Quote #4322
Rash indeed is he who reckons on the morrow, or haply on days beyond...
Quote #17537
Those who never retract their opinions love themselves more than they love the truth.
Quote #23780
When I have fully decided that a result is worth getting I go ahead...
Quote #24684
Patience and perserverence have a magical effect before which difficulties disappear and obstacles vanish.
Quote #31837
The philosophers of the Middle Ages demonstrated both that the Earth did not exist...
Quote #9983
If you want to endure life, prepare yourself for death.
Quote #3727
A technique succeeds in mathematical physics, not by a clever trick, or a happy...
Quote #9331
The thing that is really hard, and really amazing, is giving up on being...
Quote #21075
The only thing you take with you when you’re gone is what you leave...
Quote #28268
If you ever go temporarily insane, don’t shoot somebody, like a lot of people...