David Kahn Quotes

Most memorable quotes from David Kahn.

David Kahn Famous Quotes

Reading David Kahn quotes, download and share images of famous quotes by David Kahn. Righ click to see or save pictures of David Kahn quotes that you can use as your wallpaper for free.

General Joseph O. Mauborgne, who became Chief Signal Officer in October, 1937. Mauborgne had long been interested in cryptology. In 1914, as a young first lieutenant, he achieved the first recorded solution of a cipher known as the Playfair, then used by the British as their field cipher. He described his technique in a 19-page pamphlet that was the first publication on cryptology issued by the United States government. In World War I, he put together several cryptographic elements to create the only theoretically unbreakable cipher, and promoted the first automatic cipher machine, with which the unbreakable cipher was associated. He was among the first to send and receive radio messages in airplanes. As
David Kahn Quotes: General Joseph O. Mauborgne, who
watch out for schools that promise your kids will "experience success." I'm teaching Plato's Dialogues these days, and I noticed that Socrates never let his students experience success. Socrates won the argument every time.
David Kahn Quotes: watch out for schools that
David Kadavy Quotes «
» David Kane Quotes