Quote #27696
We must dare to think unthinkable thoughts. We must learn to explore all the...
Quote #12728
Freedom is one of the deepest and noblest aspirations of the human spirit.
Quote #25784
We must laugh at man, to avoid crying for him.
Quote #23083
There can be no friendship without confidence, and no confidence without integrity.
Quote #5430
It is very strange that the years teach us patience – that the shorter...
Quote #20452
Distrust any enterprise that requires new clothes.
Quote #10293
Any man who afflicts the human race with ideas must be prepared to see...
Quote #1114
Man is the best computer we can put aboard a spacecraft… and the only...
Quote #11519
Sometimes I wonder if men and women really suit each other. Perhaps they should...
Quote #25245
Politics should be the part-time profession of every citizen who would protect the rights...