Quote #3533
Thus, be it understood, to demonstrate a theorem, it is neither necessary nor even...
Quote #28547
We learn from history that we do not learn from history.
Quote #18716
He listens well who takes notes.
Quote #15897
Whereas in art nothing worth doing can be done without genius, in science even...
Quote #27343
Books are not made to be believed, but to be subjected to inquiry.
Quote #19507
My motto was always to keep swinging. Whether I was in a slump or...
Quote #16326
The achievement of your goal is assured the moment you commit yourself to it.
Quote #28337
If you’re robbing a bank, and your pants suddenly fall down, I think it’s...
Quote #15337
Practical observation commonly consists of collecting a few facts and loading them with guesses.
Quote #1201
The lip of truth shall be established for ever: but a lying tongue is...