The physics of undergraduate text-books is 90% true; the contents of the primary research journals of physics is 90% false.

The physics of undergraduate text-books is 90% true.

Ethics is not just an abstract intellectual discipline. It is about the conflicts that arise in trying to meet real human needs and values.

A new scientific theory is seldom stated with such clarity by its original author, and usually takes many years to creep into public conciousness.

Success does not chase after you

Oh, how I wish I was a woman—his woman.

The more broken you are, the more light gets through.

Don't let your special character and values, the secret that you know and no one else does, the truth - don't let that get swallowed up by the great chewing complacency.

Oh that I had in the wilderness a lodging-place of wayfaring men!

When action grows unprofitable gather information when information grows unprofitable sleep.

Accuracy to a newspaper is what virtue is to a lady; but a newspaper can always print a retraction.

Nobody had noticed, nobody had paid attention, but, as usual, the essential part of the matter had been settled before the story had begun, and by then it was too late.

Our party has known great, great days. But we have no God-given right to survive, let alone to succeed.

God seems to throw Himself on the side of the man who knows exactly what he wants, if he is determined to get JUST THAT!