Quote #27465
I am only one, But still I am one. I cannot do everything, But...
Quote #979
As far as the laws of mathematics refer to reality, they are not certain,...
Quote #23497
The most common error made in matters of appearance is the belief that one...
Quote #3509
Theories should be as simple as possible, but not simpler.
Quote #27596
We heed no instincts but our own.
Quote #965
There are two kinds of people, those who finish what they start and so...
Quote #32655
Judge a man by his questions rather than his answers.
Quote #13815
Every man has his follies — and often they are the most interesting thing...
Quote #805
Half our life is spent trying to find something to do with the time...
Quote #11848
The difference of natural talents in different men is, in reality, much less than...