Quote #13912
Change is scientific, progress is ethical; change is indubitable, whereas progress is a matter...
Quote #19436
Never fight an inanimate object.
Quote #18368
He that dies a martyr proves that he was not a knave, but by...
Quote #21119
I want to emphasize in the great concentration which we now place upon scientists...
Quote #10233
Ideas are like rabbits. You get a couple and learn how to handle them,...
Quote #5009
I think we agree, the past is over.
Quote #22586
He lives not long who battles with the immortals, nor do his children prattle...
Quote #14273
Clever people master life; the wise illuminate it and create fresh difficulties.
Quote #31929
When I feel bad, I work. When I have problems, when I’m depressed, when...
Quote #19801
It’s faith in something and enthusiasm for something that makes life worth living.