Quote #1138
What most experimenters take for granted before they begin their experiments is infinitely more...
Quote #6468
This only is certain, that there is nothing certain; and nothing more miserable and...
Quote #20263
A nation which has forgotten the quality of courage which in the past has...
Quote #13912
Change is scientific, progress is ethical; change is indubitable, whereas progress is a matter...
Quote #4475
Death is nothing to us, since when we are, death has not come, and...
Quote #21500
One of the greatest discoveries a man makes, one of his great surprises, is...
Quote #11275
All great things are simple, and many can be expressed in single words: freedom,...
Quote #25336
An error doesn’t become a mistake until you refuse to correct it.
Quote #33293
Any man would be forsworn to gain a kingdom.
Quote #21665
Live free or die.