Quote #18928
The most difficult thing in the world is to know how to do a...
Quote #11503
If scientific reasoning were limited to the logical processes of arithmetic, we should not...
Quote #8282
Honest differences are often a healthy sign of progress.
Quote #11816
Materialists and madmen never have doubts.
Quote #8802
There is a god within us, and we have intercourse with heaven. That spirit...
Quote #6124
The man who insists on seeing with perfect clearness before he decides, never decides.
Quote #5954
No pessimist ever discovered the secret of the stars, or sailed to an uncharted...
Quote #20032
If you want to make peace, you don’t talk to your friends. You talk...
Quote #5115
True friends stab you in the front.
Quote #8760
I can write better than anybody who can write faster, and I can write...