Quote #11598
No one but a theorist believes his theory; everyone puts faith in a laboratory...
Quote #985
The more original a discovery, the more obvious it seems afterwards.
Quote #34563
To the well-organized mind, death is but the next great adventure.
Quote #14014
Talking and eloquence are not the same thing: to speak, and to speak well,...
Quote #10008
Perpetual optimism is a force multiplier.
Quote #27527
It is not strange … to mistake change for progress.
Quote #18084
In reply to the question, What was it the last man on earth said...
Quote #16249
Some have half-baked ideas because their ideals are not heated up enough.
Quote #29524
The great secret that all old people share is that you really haven’t changed...
Quote #5708
It is not enough to limit your love to your own nation, to your...