I believe in evil. It is the property of all those who are certain of truth. Despair and fanaticism are only differing manifestations of evil.

The science of today is the technology of tomorrow.

Secrecy in science does not work. Withholding information does more damage to us than to our competitors.

There's no system foolproof enough to defeat a sufficiently great fool.

The extinction of the human race will come from its inability to EMOTIONALLY comprehend the exponential function.

Science attempts to find logic and simplicity in nature. Mathematics attempts to establish order and simplicity in human thought.

No endeavor that is worthwhile is simple in prospect; if it is right, it will be simple in retrospect.

We must learn to live with contradictions, because they lead to deeper and more effective understanding.

Had we not pursued the hydrogen bomb, there is a very real threat that we would now all be speaking Russian. I have no regrets.

I think that intellectuals who end up in hell will have to read page proofs and check indexes there.

A fact is a simple statement that everyone believes. It is innocent, unless found guilty. A hypothesis is a novel suggestion that no one wants to believe. It is guilty, until found effective.

A little smoke lost in the air, that was the life of a man.

Don't be a slave to your limiting beliefs. It's your mind, so take control of it today. Stop following the beliefs that don’t help you. Create empowering beliefs that will serve you better.

Yet if he would man cannot live all to this world. If not religious he will be superstitious. If he worship not the true God he will have his idols.

Set up another case bartender! The best thing for a case of nerves is a case of Scotch.

The challenge to be the best is what drives me and to just improve my body every day.

I'd really been interested in opera when I was about 16, and I really like staging them.

Animals manifestly enjoy excitement, and suffer from annul and may exhibit curiosity.

Still, there is something emboldening about being awake when the rest of the world is sleeping. Like I know something they don't.

The name of Abraham Lincoln is imperishable.

Architecture is an imposed art in some ways, imposed upon the public, so people must be sure about what you're doing. You have to be sure about what you're doing.