"I spent a lot of time teaching myself theory and harmony so I could be free to express myself on the instrument. I learned what relatives and substitutes could be played against a root of a chord, like E minor related to G, and so forth. I've also gathered all this knowledge because for ten years all I've done is play jazz, every day."

"Look, justice has to be as unquestioned as the multiplication tables. I don’t know if you could prove that every theft is wrong; but I can prove to you that every theft is against the law, because I c…"

"The stony-minded orthodox were right in fearing the first movement of new knowledge and free thought. It has gone on, and will go on, irresistibly, until some day we shall have no respect for an alleg…"

"The problem of transmitting scientific knowledge is a very difficult business."

"Because of what computers commonly do... With the exception of the electric light, there never has been a technology that better exemplifies Marshall McLuhan's aphorism "The medium is the message." …t…"