A dozen, a gross, and a score... Plus three times the square-root of four... Divided by seven... Plus five times eleven... Is nine squared and not a bit more.
Man is born to live, not to prepare for life.
The four most beautiful words in our common language: I told you so.
There are no hopeless situations; there are only people who have grown hopeless about them.
When you make your peace with authority, you become authority.
It's all right to have a train of thoughts, if you have a terminal.
If we like a man's dream, we call him a reformer; if we don't like his dream, we call him a crank.
The way to do research is to attack the facts at the point of greatest astonishment.
I can't listen to that much Wagner; I start getting the urge to conquer Poland.
Men are more apt to be mistaken in their generalizations than in their particular observations.