Quote #3851
Never do anything when you are in a temper, for you will do everything...
Quote #17230
No army can withstand the strength of an idea whose time has come.
Quote #17003
The bitterest tragic element in life to be derived from an intellectual source is...
Quote #28610
Knowledge is vain and fruitless which is not reduced to practice.
Quote #27213
When Thales was asked what was difficult, he said, ‘To know one’s self.’ And...
Quote #32544
It’s not a problem that we have a problem. It’s a problem if we...
Quote #34233
It is a good morning exercise for a research scientist to discard a pet...
Quote #32445
War doesn’t determine who is right, only who is left.
Quote #29866
I cannot join the space program and restart my life as an astronaut, but...
Quote #3748
We owe a deep debt of gratitude to Adam, the first great benefactor of...