Quote #903
I know nothing.
Quote #10803
How sweet it would be to treat men and things, for an hour, for...
Quote #29453
Most people tire of a lecture in 10 minutes clever people can do it...
Quote #17499
If a man takes no thought about what is distant, he will find sorrow...
Quote #15221
It is impossible to make wisdom hereditary.
Quote #27772
When it is not necessary to change, it is necessary not to change.
Quote #182
The conventional view serves to protect us from the painful job of thinking.
Quote #3009
The great tragedy of science – the slaying of a beautiful hypothesis by an...
Quote #29217
Everything is energy in motion.
Quote #24223
If we knew what it was we were doing, it would not be called...