Quote #7204
Man can learn nothing unless he proceeds from the known to the unknown.
Quote #16665
I would rather try to persuade a man to go along, because once I...
Quote #19894
Pleasure is the beginning and the end of living happily.
Quote #15071
As it must not, so genius cannot be lawless; for it is even that...
Quote #22143
We have two ears and one mouth so that we can listen twice as...
Quote #24636
Space is big. Really big. You just won’t believe how vastly hugely mind-bogglingly big...
Quote #3987
It is the wretchedness of being rich that you have to live with rich...
Quote #27700
What the United States does best is to understand itself. What it does worst...
Quote #3254
The human race may well become extinct before the end of the century.
Quote #22668
Every path has its puddle.