Quote #3950
I respect faith, but doubt is what gets you an education.
Quote #27273
The world has forgotten, in its concern with Left and Right, that there is...
Quote #21614
When one is trying to do something beyond his known powers it is useless...
Quote #14769
If we encounter a man of rare intellect, we should ask him what books...
Quote #609
The tourist may complain of other tourists, but he would be lost without them.
Quote #14417
This above all: to thine own self be true, and it must follow, as...
Quote #16317
He is free knows how to keep in his own hands the power to...
Quote #2766
I really wonder what gives us the right to wreck this poor planet of...
Quote #5636
There are no such things as applied sciences, only applications of science.
Quote #6138
Reality is merely an illusion, albeit a very persistent one.