Quote #25420
A great many people have come up to me and asked me how I...
Quote #14746
Strong beliefs win strong men, and then make them stronger.
Quote #5633
If scientific reasoning were limited to the logical processes of arithmetic, we should not...
Quote #32622
One great use of words is to hide our thoughts.
Quote #1680
The greatest discovery of my generation is that a human being can alter his...
Quote #31960
True success is overcoming the fear of being unsuccessful.
Quote #16102
When all is summed up, a man never speaks of himself without loss; his...
Quote #14355
Freedom of opinion can only exist when the government thinks itself secure.
Quote #11098
Nature is trying very hard to make us succeed, but nature does not depend...
Quote #22058
Each problem that I solved became a rule, which served afterwards to solve other...