Could we have avoided the tragedy of Hiroshima? Could we have started the atomic age with clean hands? No one knows. No one can find out.

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.

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 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.

You can be the moon and still be jealous of the stars.

I wear a necklace, cause I wanna know when I'm upside down.

There is no greater pillar of stability than a strong, free and educated woman, and there is no more inspiring role model than a man who respects and cherishes women and champions their leadership.

Action cures fear. Indecision, postponement, on the other hand, fuel fear.

I started out in theatre and I definitely have wanted to add extra musical elements to my music with both imagery and text.

Yesterday I was playing Beethovens fifth, because I love that.

Temperance gives nature her full play, and enables her to exert herself in all her force and vigor.

You don't always win your battles, but it's good to know you fought.

I wake up at 5 a.m. every day and go to bed early.

Do you believe in first love - or should I pass by again?