“America is the most grandiose experiment the world has seen, but, I am afraid, it is not going to be a success.”

“One must not be afraid of new ideas, no matter the source. And we must never fear the truth, even when it pains us.”

“Positive, adj.: Mistaken at the top of one's voice.”

“Measuring programming progress by lines of code is like measuring aircraft building progress by weight.”

“A man is relieved and gay when he has put his heart into his work and done his best but what he has said or done otherwise shall give him no peace.”

“A President needs political understanding to run the government, but he may be elected without it.”