John D Barrow Quotes

History is full of people who thought they were right
absolutely right, completely right, without a shadow of a doubt. And because history never seems like history when you are living through it, it is tempting for us to think the same. ~ John D. Barrow

Three laws governing black hole changes were thus found, but it was soon noticed that something unusual was going on. If one merely replaced the words 'surface area' by 'entropy' and 'gravitational field' by 'temperature', then the laws of black hole changes became merely statements of the laws of thermodynamics. The rule that the horizon surface areas can never decrease in physical processes becomes the second law of thermodynamics that the entropy can never decrease; the constancy of the gravitational field around the horizon is the so-called zeroth law of thermodynamics that the temperature must be the same everywhere in a state of thermal equilibrium. The rule linking allowed changes in the defining quantities of the black hole just becomes the first law of thermodynamics, which is more commonly known as the conservation of energy. ~ John D. Barrow

Turing attended Wittgenstein's lectures on the philosophy of mathematics in Cambridge in 1939 and disagreed strongly with a line of argument that Wittgenstein was pursuing which wanted to allow contradictions to exist in mathematical systems. Wittgenstein argues that he can see why people don't like contradictions outside of mathematics but cannot see what harm they do inside mathematics. Turing is exasperated and points out that such contradictions inside mathematics will lead to disasters outside mathematics: bridges will fall down. Only if there are no applications will the consequences of contradictions be innocuous. Turing eventually gave up attending these lectures. His despair is understandable. The inclusion of just one contradiction (like 0 = 1) in an axiomatic system allows any statement about the objects in the system to be proved true (and also proved false). When Bertrand Russel pointed this out in a lecture he was once challenged by a heckler demanding that he show how the questioner could be proved to be the Pope if 2 + 2 = 5. Russel replied immediately that 'if twice 2 is 5, then 4 is 5, subtract 3; then 1 = 2. But you and the Pope are 2; therefore you and the Pope are 1'! A contradictory statement is the ultimate Trojan horse. ~ John D. Barrow

Gravity acts on all forms of mass and energy, but energy comes in a host of very different forms that behave in peculiar ways that were not known in Newton's day. Wotst of all, gravity gravitates. Those waves of gravity that spread out, rippling the curvature of space, carry energy too and that energy acts as a source for its own gravity field. Gravity interacts with itself in a way that light does not. ~ John D. Barrow

Once upon a time when there was no time. ~ John D. Barrow

No non-poetic account of reality can be complete. ~ John Myhill

The success of discovering a thermodynamic principle associated with the gravitational field of a black hole has led to a speculation that there might exist some thermodynamic aspect to the gravitational field of the whole Universe. The simplest assumption to make, following the black hole case, would be that it is the surface area of the boundary of the visible universe. As the Universe expands, this boundary increases and the information available to us about the Universe increases. But this does not seem promising. It would appear to tell us only that the Universe must continue expanding forever, for if it were ever to begin to recollapse the entropy would fall and violate the second law of thermodynamics. The universe can expand in all sorts of different ways and still have the increasing area. What we really want is some principle that tells us why the organization of the Universe changes in the way that it does: why it now expands so uniformally and isotropically. ~ John D. Barrow

There are only certain intervals of time when life of any sort is possible in an expanding universe and we can practise astronomy only during that habitable time interval in cosmic history. ~ John D. Barrow

If all the stars and galaxies in the universe today were smoothed out into a uniform sea of atoms, there would only be about one atom in every cubic meter of space. ~ John D. Barrow

We can measure the fine structure constant with very great precision, but so far none of our theories has provided an explanation of its measured value. One of the aims of superstring theory is to predict this quantity precisely. Any theory that could do that would be taken very seriously indeed as a potential 'Theory of Everything'. ~ John D. Barrow

Nothing is higher than heaven; nothing is beyond the walls of the world; nothing is lower than hell, or more glorious than virtue.48 ~ John D. Barrow

We can never know the origins of the universe. The deepest secrets are the ones that keep themselves. ~ John D. Barrow

All our puzzles about whether or not lambda exists and, if so, what is responsible for giving it such a strange value, are like questions about the inflationary scalar field's potential landscape. Why is its final vacuum state so fantastically close to the zero line? How does it 'know' where to end up when the scalar field starts rolling downhill in its landscape? Nobody knows the answer to these questions. They are the greatest unsolved problems in gravitation physics and astronomy. The nature of their answers could take many forms. There could exist some deep new principle that links together all the different forces of Nature in a way that dictates the vacuum levels of all the fields of energy that feel their effects. This principle would be unlike any that we know because it would need to control all the possible contributions to lambda that arise at symmetry breakings during the expansion of the Universe. It would need to control physics over a vast range of energies. ~ John D. Barrow

Navy: Please divert your course 15 degrees to the North to avoid a collision. Civilian: Recommend you divert your course 15 degrees to South to avoid a collision. Navy: This is the Captain of a US Navy ship. I say again, divert your course. Civilian: No, I say again, divert your course. Navy: This is the aircraft carrier Enterprise. We are a large warship of the US Navy. Divert your course now!! Civilian: This is a lighthouse. Your call. Canadian naval radio conversation38 ~ John D. Barrow

Prior to then it was believed that black holes were just cosmic cookie monsters, swallowing everything that came within their gravitational clutches. ~ John D. Barrow

We are just strings of quarks living in a suburb of the local density maximum of the universe. ~ John D. Barrow

When we try to observe things that are very small, the act of observation itself will significantly disturb the state we are seeking to measure. ~ John D. Barrow

Any universe simple enough to be understood is too simple to produce a mind able to understand it
-Barrow's Uncertainty Principle ~ John D. Barrow

Since only a narrow range of the allowed values for, say, the fine structure constant will permit observers to exist in the Universe, we must find ourselves in the narrow range of possibilities which permit them, no matter how improbable they are. We must ask for the conditional probability of observing constants to take particular ranges, given that other features of the Universe, like its age, satisfy necessary conditions for life. ~ John D. Barrow

Good leadership consists of showing average people how to do the work of superior people. ~ John D. Rockefeller

The only thing which is of lasting benefit to a man is that which he does for himself. Money which comes to him without effort on his part is seldom a benefit and often a curse. ~ John D. Rockefeller

Waves can wash away the most stubborn stains, and the stars do not care one way or the other. ~ John D. MacDonald

It's never too late. ~ John D. Garrison

Stole this from a lizard for you - D ~ John Green

In the tradition of Julian of Norwich and St. Teresa of Avila and all the other mystics, we can learn to render ourselves vulnerable to the "favors of God" - those indescribable experiences that mock our dualisms and so saturate our imagination with abundance that they transcend our ability to convey joy and wonder. In the tradition of St. John of the Cross, we can learn to survive and derive benefits from the soul's dark night. ~ Brian D. McLaren

I do not like the killers, and the killing bravely and well crap. I do not like the bully boys, the Teddy Roosevelt's, the Hemingways, the Ruarks. They are merely slightly more sophisticated versions of the New Jersey file clerks who swarm into the Adirondacks in the fall, in red cap, beard stubble and taut hero's grin, talking out of the side of their mouths, exuding fumes of bourbon, come to slay the ferocious white-tailed deer. It is the search for balls. A man should have one chance to bring something down. He should have his shot at something, a shining running something, and see it come a-tumbling down, all mucus and steaming blood stench and gouted excrement, the eyes going dull during the final muscle spasms. And if he is, in all parts and purposes, a man, he will file that away as a part of his process of growth and life and eventual death. And if he is perpetually, hopelessly a boy, he will lust to go do it again, with a bigger beast. ~ John D. MacDonald

Buying a fly rod in the average city store, that is, joining it up and safely waggling it a bit, is much like seeing a woman's arm protruding from a car window: all one can readily be sure of is that the window is open. ~ John D. Voelker

After it is all over, the religion of man is his most important possession. ~ John D. Rockefeller

How terribly dear!" she said. "How ineffably buddy-buddy! I shouldn't have gone running to him with my little heartache, Mr. McGee. It was selfish of me. It upset him, and it didn't do me any particular good. How can he check up on anything anyway? Why don't you just invent some soothing little story for him and go down and tell it to him and then go back to your beach-bum career, whatever it is? ~ John D. MacDonald

I just don't know. Maybe I'm good, but that goddamn scale would hesitate a long time before tilting that way. ~ John D. MacDonald

In the evening we shall be examined on love." –St. John of the Cross

And it won't be multiple choice,
though some of us would prefer it that way.
Neither will it be essay, which tempts us to run on
when we should be sticking to the point, if not together.
In the evening there shall be implications
our fear will change to complications. No cheating,
we'll be told, and we'll try to figure out the cost of being true
to ourselves. In the evening when the sky has turned
that certain blue, blue of exam books, blue of no more
daily evasions, we shall climb the hill as the light empties
and park our tired bodies on a bench above the city
and try to fill in the blanks. And we won't be tested
like defendants on trial, cross-examined
till one of us breaks down, guilty as charged. No,
in the evening, after the day has refused to testify,
we shall be examined on love like students
who don't even recall signing up for the course
and now must take their orals, forced to speak for once
from the heart and not off the top of their heads.
And when the evening is over and it's late,
the student body asleep, even the great teachers
retired for the night, we shall stay up
and run back over the questions, each in our own way:
what's true, what's false, what unknown quantity
will balance the equation, what it would mean years from now
to look back and know
we d ~ Thomas Centolella

There is a lot of amiable fantasy written about trout fishing, but the truth is that few men know much if anything about the habits of trout and little more about the manner of taking them. ~ John D. Voelker

Long ago I lost the joy in living. The only joy I have is in my giving. ~ John D. Rockefeller

I believe that every right implies a responsibility; every opportunity, an obligation; every possession, a duty. ~ John D. Rockefeller

But William Dilworth English, M.D., was not thinking of the immediate punishment of his son; that was something which could be decided upon. He was not thinking of the glory of having a son who hopped freight trains. The thing that put him in the deep mood and gave him the heavy look that Julian saw on his face was that 'chip off the old block' refrain of Butch Doerflinger's. William Dilworth English was thinking of his own life, the scrupulous, notebook honesty; the penny-watching, bill-paying, self-sacrificing honesty that had been his religion after his own father's suicide. And that was his reward: a son who turned out to be like his grandfather, a thief. ~ John O'Hara

The gospel commends itself to me because of its truth, because it does not just say, "Well now, let's forget our troubles and think of something beautiful." It says, "In the world you shall have tribulation..." (John 16:33). It says that in a world like this, dominated by Satan, there will be "wars and rumors of wars" (Matthew 24:6). It is psychology and not the gospel that just tries to ask us forget our troubles for the time being. The gospel of Jesus Christ always, therefore, of necessity annoys certain people, people who think that a place of worship is just a place where you listen to beautiful things, and therefore while you are sitting there, you forget your problems and the problems of the world. These people are certain to be annoyed.

The gospel confronts us with the facts. It is all based upon a person; it is based upon certain things that happened historically. It comes and tells me, "Let not your heart be troubled." But it comes in the light of Gethsemane and Jesus' trial and cruel death upon the cross, the broken body, the burial, the utter hopelessness, and despair. Then, and only then, it goes on to tell me of the Resurrection and the glory of the Ascension and the sending of the Holy Spirit that puts me in an entirely different position. It has taken me through the facts, through the tunnel of darkness to the dawn that lights the other end. ~ D. Martyn Lloyd-Jones

Somebody has to be tireless or the fast buck operators would asphalt the entire coast, fill every bay and slay every living thing incapable of carrying a wallet. ~ John D. MacDonald

Are you a good human being, Gerry? I mean good in the sense that if you put everything in the scales, they'd tip that way?" It startled her. "I don't know. I haven't thought of myself that way. I think I like the lush life a little too much. That's why I married George. I'm vain. I like men to admire me. I've got a coarse streak that comes out at the wrong times. But I do try to live up to ... some kind of a better image of myself. And I try to improve. I came from nothing, Trav, from a little raggedy-ass spread in the Panhandle with too many kids and too few rooms. ~ John D. MacDonald

That's the chain of thinking: D-A-D-A. Getting data leads to analysis. Analysis leads to a decision. A decision leads to an action. Simple. That's how thinking works. ~ John Braddock

Scripture is infallible; other teachers... are liable to lead into error. To place above Scripture and prefer to it, human traditions, doctrines, and ordinances, is nothing but an act of blind presumption." From John Wycliff's 'Of the Truth of Holy Scripture', 1378 A.D. ~ E.H. Broadbent- The Pilgrim Church

I`d love to sell out completely. It`s just that nobody has been willing to buy. ~ John Waters

Nothing goes on forever. And if you stay patient, problems tend to go away in time. ~ John D. MacDonald

Cubism is still the most important art movement for the same reason that John D. is still the most important Rockefeller. ~ Brad Holland

This Sunday School has been of help to me, greater perhaps than any other force in my Christian life, and I can ask no better things for you than that you, and all that shall come after you in this great band of workers for Christ, shall receive the same measure of blessedness which I have been permitted to have. ~ John D. Rockefeller

I was trained from the beginning to work, to save. I have always regarded it a as a religious duty to get all I could honorably and to give all I could. ~ John D. Rockefeller

If there's no pain and no loss, it's only recreational and we can leave it to the minks. People have to be valued. ~ John D. MacDonald

After I had chased the ghastliness of Fancha out of my mind, I settled down to some planning. A trip out to Leavenworth had a deceptive plausibility. ~ John D. MacDonald

And finally, count your blessings. You got through college. You didn't commit suicide, O.D., or have a nervous breakdown, and let's remember the ones who did. It's time to get busy. It's your turn to cause trouble. ~ John Waters

sighed. "Bring her around sometime." She padded lithely over to me and took my wrist and looked at my watch. Her breathing had slowed. Her leotard was sweat-dark and fitted her almost as closely as her healthy hide. She beamed down at me. "I knew you'd be nice about it, Trav. She'll be here in twenty minutes." I stared up at her. "You are a con artist, McCall. ~ John D. MacDonald

Now one day, maybe I can forgive John Andersen for what he done to these trees, but I ain't gonna forget it. I figure forgiving is not letting something nag at you - rotting you out. ~ Mildred D. Taylor

She looked at me with gentle indignation. She was what we have after sixty million years of the Cenozoic. There were a lot of random starts and dead ends. Those big plated pea-brain lizards didn't make it. Sharks, scorpions and cockroaches, as living fossils, are lasting pretty well. Savagery, venom and guile are good survival quotients. This forked female mammal didn't seem to have enough tools. One night in the swamps would kill her. Yet behind all that fragility was a marvelous toughness. A Junior Allen was less evolved. He was a skull-cracker, two steps away from the cave. They were at the two ends of our bell curve, with all the rest of us lumped in the middle. If the trend is still supposed to be up, she was of the kind we should breed, accepting sensitivity as a strength rather than a weakness. But there is too much Junior Allen seed around. ~ John D. MacDonald

We are coming to see that there should be no stifling of labor by capital, or of capital by labor; and also that there should be no stifling of labor by labor, or of capital by capital. ~ John D. Rockefeller

A man's wealth must be determined by the relation of his desires and expenditures to his income. If he feels rich on ten dollars, and has everything else he desires, he really is rich. ~ John D. Rockefeller

Brother Males and Shemales: Are you coming to the Health Bee? It will be the livest Hop-to-it that this busy lil ole planet has ever see. And it's going to be Practical. We'll kiss out on all these glittering generalities and get messages from men as kin talk, so we can lug a think or two (2)home wid us. Luther Botts, the famous community-sing leader, will be there to put Wim an Wigor neverything into the program. John F. Zeisser, M.A., M.D., nail the rest of the alphabet (part your hair Jack and look cute, the ladies will love you) will unlimber a coupla key-notes. (On your tootsies, fellers, thar she blows!) From time to time, if the brakes hold, we will, or shall in the infinitive, hie oursellufs from wherein we are apt to thither, and grab a lunch with Wild Wittles. Do it sound like a good show? It do! Barber, you're next. Let's have those cards saying you're coming. This ~ Sinclair Lewis

Think of giving not only as a duty but as a privilege. ~ John D. Rockefeller

M. I've never really thought of M objectively before, as another person. She's always been my mother I've hated or been ashamed of. Yet of all the lame ducks I've met or heard of, she's the lamest. I've never given her enough sympathy. I haven't given her this last year (since I left home) one half of the consideration I've given the beastly creature upstairs just this last week. I feel that I could overwhelm her with love now. Because I haven't felt so sorry for her for years. I've always excused myself - I've said, I'm kind and tolerant with everyone else, she's the one person I can't be like that with, and there has to be an exception to the general rule. So it doesn't matter. But of course that's wrong. She's the last person that should be an exception to the general rule.

Minny and I have so often despised D for putting up with her. We ought to go down on
our knees to him. ~ John Fowles

Neither Christ, nor his Apostles have left us a single preceptor example of Infant Baptism. This is a conceded fact. The very first Pedobaptists in history Cyprian of Carthage and his clergy, (A. D. 253,) did not plead any law of Christ, or Apostolical tradition, for infant baptism. They put the whole thing upon analogy and inference upon the necessity of infants on the one hand, and the unlimited grace of God on the other. Their own language is an implied and ab solute confession that their "opinion," as they call it, had no basis in any New Testament law or precedent. It confesses, in a word, that in advocating the baptism of literally new-born babes, they were introducing an innovation into the Church of Christ and they defend it only on the ground of necessity. ~ John Newton Brown

Walk very lightly and carefully, Wade. Look behind every bush. ~ John D. MacDonald

When we adopt - and when we encourage a culture of adoption in our churches and communities - we're picturing something that's true about our God. We, like Jesus, see what our Father is doing and do likewise (John 5:19). And what our Father is doing, it turns out, is fighting for orphans, making them sons and daughters. ~ Russell D. Moore

Whoever wrote the Gospel of John (we'll continue to call him John, though we don't know who he really was) must have been a Christian living sixty years or so after Jesus, in a different part of the world, in a different cultural context, speaking a different language - Greek rather than Aramaic - and with a completely different level of education .. The author of John is speaking for himself and he is speaking for Jesus. These are not Jesus's words; they are John's words placed on Jesus's lips. ~ Bart D. Ehrman

But the fascinating and unbelievable-but-true thing about Dr. Jefferson Jeffersonis that he was not a doctor of any kind. He was just an orange juice salesman named Jefferson Jefferson. When he became rich and powerful, he went to court, made "Jefferson" his middle name, and then changed his first name to "Dr." Capital D. Lowercase r. Period. ~ John Green

I drove out. There were a half-dozen cars there. A house man let me in. Brell came hurrying to me to pump my hand. He was a trim-bodied man in his late forties, dark and handsome in a slightly vulpine way, and I suspected he wore a very expensive and inconspicuous hair piece. He looked the type to go bald early. He had a resonant voice and a slightly theatrical presence. He wore tailored twill ranch pants and a crisp white shirt with blue piping. ~ John D. MacDonald

Own nothing, control everything. ~ John D. Rockefeller

lithographic
landscape beyond the forgotten

ocean of the innermost ear

where one boy, with a wolf for a heart, wants
to eat the songbird nesting inside the other ~ John D. Fry

Anxious little smile that came and went - a mendicant ~ John D. MacDonald

He chuckled and pulled himself to his feet. "End of session, McGee. Good night and good luck." At the door he turned and said, "I'll have you checked out, of course. Just for the hell of it. I'm a careful and inquisitive man. ~ John D. MacDonald

It is one thing to look at a mistreated boat and another to look at a tomb. The silence of the bay seemed more intense. And I could see the glint of the carrion flies. ~ John D. MacDonald

Rep. John Lewis, Georgia Democrat and a civil rights leader during the 1960s, was one of those calling on the president for a more robust federal response, such as President Dwight D. Eisenhower did against Jim Crow-defending Southern governors. ~ Anonymous