Quote #32649
Doubt is not a pleasant state of mind, but certainty is absurd.
Quote #15289
To be proud of learning is the greatest ignorance.
Quote #28339
I hope in the future Americans are thought of as a warlike, vicious people,...
Quote #3032
The human mind treats a new idea the way the body treats a strange...
Quote #4430
The best armor is to keep out of range.
Quote #6913
When you go to buy, use your eyes, not your ears.
Quote #4224
It is not only fine feathers that make fine birds.
Quote #16513
Men in earnest have no time to waste In patching fig-leaves for the naked...
Quote #16457
We are here and it is now. Further than that all human knowledge is...
Quote #19193
No one is listening until you make a mistake.