Avicenna Quotes

[c] As for praise and blame, these have just two objects. One is to incite a doer of good to repeat the like act which is willed to proceed from him; the second is to scare the one from whom the act has occurred from repeating the like of it, and [ensure] that the one from whom that act has not occurred will abstain from doing what is not willed to proceed from him, though it is in his capacity to do it. ~ Avicenna

Absence of understanding does not warrant absence of existence ~ Avicenna

It is only rather recently that science has begun to make peace with its magical roots. Until a few decades ago, it was common for histories of science either to commence decorously with Copernicus's heliocentric theory or to laud the rationalism of Aristotelian antiquity and then to leap across the Middle Ages as an age of ignorance and superstition. One could, with care and diligence, find occasional things to praise in the works of Avicenna, William of Ockham, Albertus Magnus, and Roger Bacon, but these sparse gems had to be thoroughly dusted down and scraped clean of unsightly accretions before being inserted into the corners of a frame fashioned in a much later period. ~ Philip Ball

Medicine is the science by which we learn the various states of the human body in health and when not in health, and the means by which health is likely to be lost and, when lost, is likely to be restored back to health. In other words, it is the art whereby health is conserved and the art whereby it is restored after being lost. While some divide medicine into a theoretical and a practical [applied] science, others may assume that it is only theoretical because they see it as a pure science. But, in truth, every science has both a theoretical and a practical side. ~ Avicenna

But the fact is that when wine is taken in moderation, it gives rise to a large amount of breath, whose character is balanced, and whose luminosity is strong and brilliant. Hence wine disposes greatly to gladness, and the person is subject to quite trivial exciting agents. The breath now takes up the impression of agents belonging to the present time more easily than it does those which relate to the future; it responds to agents conducive to delight rather than those conducive to a sense of beauty. ~ Avicenna

I would rather have a short life with width rather than a narrow one with length. ~ Avicenna

The world is divided into men who have wit and no religion and men who have religion and no wit. ~ Avicenna

A horse is simply a horse. ~ Avicenna

An ignorant doctor is the aide-de-camp of death. ~ Avicenna

Pure earth does not petrify, because the predominance of dryness over [i.e. in] the earth endows it not with coherence but rather with crumbliness. In general, stone is formed in two ways only (a) through the hardening of clay, and (b) by the congelation [of waters]. ~ Avicenna

Medicine considers the human body as to the means by which it is cured and by which it is driven away from health. ~ Avicenna

Few have attained to consummate wisdom in the perfection of philosophy: Solomon attained to it, and Aristotle in relation to his times, and in a later age Avicenna , and in our own days the recently deceased Robert, Bishop of Lincoln, and Adam Marsh. ~ Roger Bacon

It is not surprising that Ibn Sina is a national icon in Iran today, and one can find countless schools and hospitals named after him in many countries around the world. Indeed, his legacy stretches even further, for there is an 'Avicenna' crater on the moon, and in 1980 every member country of Unesco celebrated the thousand-year anniversary of Ibn Sina's birth. As a philosopher he is referred to as the Aristotle of Islam; as a physician he is known as the Galen of Islam. ~ Jim Al-Khalili

Therefore in medicine we ought to know the causes of sickness and health. ~ Avicenna

The fact is, the great intellectuals of the western religious tradition from Augustine to Aquinas and Peter Abelard became philosophically dominant. The intellectual tradition was preserved. The great intellectuals of the Islamic tradition like Averroes and Avicenna became heretics whose influence disappeared under the weight of rote preaching and practice. Islam as a result has a moral code, a legalistic system of right and wrong, but no evolved ethical tradition. ~ R. Joseph Hoffmann

Width of life is more important than length of life. ~ Avicenna

Is it the fault of wine if a fool drinks it and goes stumbling into darkness? ~ Avicenna

What, then, of the achievements of Muslim philosophy in Ibn Rushd (Averroes), Ibn al-Haytham, Ibn Sina (Avicenna), al-Razi, al-Kindi, al- Khawarizmi, and al-Farabi? Reformist thinker Ibrahim Al-Buleihi, a current member of the Saudi Shura Council, responds, "These [achievements] are not of our own making, and those exceptional individuals were not the product of Arab culture, but rather Greek culture. They are outside our cultural mainstream and we treated them as though they were foreign elements. Therefore we don't deserve to take pride in them since we rejected them and fought their ideas. Conversely, when Europe learned from them it benefited from a body of knowledge which was originally its own because they were an extension of Greek culture, which is the source of the whole of Western civilization."21 ~ Robert R. Reilly

O England,' said Kiaya Khátún. Her voice, mellow and strong, held an accent or a mingling of accents Philippa was unable to name. 'O England, the Hell of Horses, the Purgatory of Servants and the Paradise of Women.' She turned her splendid eyes on the soothsayer. 'She will be like Avicenna, and run through all the arts by eighteen. ~ Dorothy Dunnett

Anyone who denies the law of non-contradiction should be beaten and burned until he admits that to be beaten is not the same as not to be beaten, and to be burned is not the same as not to be burned. ~ Avicenna

Mountains have been formed by one [or other] of the causes of the formation of stone, most probably from agglutinative clay which slowly dried and petrified during ages of which we have no record. It seems likely that this habitable world was in former days uninhabitable and, indeed, submerged beneath the ocean. Then, becoming exposed little by little, it petrified in the course of ages. ~ Avicenna

Pain is a sensation produced by something contrary to the course of nature and this sensation is set up by one of two circumstances: either a very sudden change of the temperament (or the bad effect of a contrary temperament) or a solution of continuity. ~ Avicenna

Leeches should be kept a day before applying them. They should be squeezed to make them eject the contents of their stomachs. ~ Avicenna

Jenny Marzen made millions of dollars, as opposed to nickels, by writing novels that got seriously reviewed while selling big. Amy had skimmed her first one, a mildly clever thing about a philosophy professor who discovers her husband is cheating on her with one of her grad students, and who, while feigning ignorance of the affair, drives the girl mad with increasingly brutal critiques and research tasks, at one point banishing her to Beirut, first to learn fluent Arabic and then to read Avicenna's Al-Qanun fi al-Tibb, housed in the American University. This was, Amy thought, a showoffy detail that hinted at Marzen's impressive erudition but was probably arrived at within five Googling minutes. ~ Jincy Willett

The more brilliant the lightning, the quicker it disappears. ~ Avicenna

Prayer is that which enables the soul to realize its divinity. Through prayer human beings worship absolute truth, and seek an eternal reward. Prayer is the foundation-stone of religion; and religion is the means by which the soul is purified of all that pollutes it. Prayer is the worship of the first cause of all things, the supreme ruler of all the world, the source of all strength. Prayer is the adoration of the one whose being is necessary. ~ Avicenna

Those who deny the first principle should be flogged or burned until they admit that it is not the same thing to be burned and not burned, or whipped and not whipped. ~ Avicenna

When you do not know the nature of the malady, leave it to nature; do not strive to hasten matters. For either nature will bring about the cure or it will itself reveal clearly what the malady really is. ~ Avicenna

Disease is an abnormal state of the body which primarily and independently produces a disturbance in the normal functions of the body. It may be an abnormality of temperament or form (structure). Symptom is a manifestation of some abnormal state in the body. It may be harmful as a colic pain or harmless as the flushing of cheeks in peripneumonia. ~ Avicenna

Avicenna California ... Museum of my twisted youth, vault of my dearest and most disgusting memories. ~ Peter S. Beagle

Often the confidence of the patient in his physician does more for the cure of his disease than the physician with all his remedies. Reasserting the statement by Avicenna. ~ Henri De Mondeville

God, the supreme being, is neither circumscribed by space, nor touched by time; he cannot be found in a particular direction, and his essence cannot change. The secret conversation is thus entirely spiritual; it is a direct encounter between God and the soul, abstracted from all material constraints. ~ Avicenna

Now it is established in the sciences that no knowledge is acquired save through the study of its causes and beginnings, if it has had causes and beginnings; nor completed except by knowledge of its accidents and accompanying essentials. ~ Avicenna