Quote #24185
The important thing is not to stop questioning. Curiosity has its own reason for...
Quote #7557
It is an error to imagine that evolution signifies a constant tendency to increased...
Quote #13893
Some people will never learn anything, for this reason, because they understand everything too...
Quote #34681
The whole world is a man’s birthplace.
Quote #747
Man is the only animal that can remain on friendly terms with the victims...
Quote #12459
You cannot keep a man down without staying down with him.
Quote #34434
Drink nothing without seeing it sign nothing without reading it.
Quote #29335
Say what you know, do what you must, come what may.
Quote #1161
I not only use all the brains that I have, but all that I...
Quote #20104
Wherever we are, it is our friends that make our world.