Quote #1889
It must be remembered that there is nothing more difficult to plan, more doubtful...
Quote #13671
Freedom of speech and freedom of action are meaningless without freedom to think. And...
Quote #7469
A thing is not proved just because no one has ever questioned it. What...
Quote #21485
I’ve developed a new philosophy… I only dread one day at a time.
Quote #24777
An intelligent fool can make things bigger, more complex, and more violent. It takes...
Quote #17031
Be like a postage stamp. Stick to one thing until you get there.
Quote #17888
I cannot call to mind a single instance where I have ever been irreverent,...
Quote #23779
To invent, you need a good imagination and a pile of junk.
Quote #34418
Seek not, my soul, the life of the immortals but enjoy to the full...
Quote #18786
Death most resembles a prophet who is without honor in his own land or...