Quote #8417
There is measure in all things.
Quote #6687
Each problem that I solved became a rule, which served afterwards to solve other...
Quote #1589
The very ink with which history is written is merely fluid prejudice.
Quote #18928
The most difficult thing in the world is to know how to do a...
Quote #3655
Accidents, try to change them-it’s impossible. The accidental reveals man.
Quote #60
To die for an idea it is unquestionably noble. But how much nobler it...
Quote #7671
We and the cosmos are one. The cosmos is a vast body, of which...
Quote #16787
No one is free who has not obtained the empire of himself.
Quote #9893
Learning is ever in the freshness of its youth, even for the old.
Quote #12420
The graveyards are full of indispensable men.