Quote #7348
A large part of virtue consists in good habits.
Quote #14449
By doubting we come at truth.
Quote #22266
Integrity has no need of rules.
Quote #21039
One who walks in another’s tracks leaves no footprints.
Quote #34864
New knowledge is the most valuable commodity on earth. The more truth we have...
Quote #25326
No man or woman who tries to pursue an ideal in his or her...
Quote #10410
It is mathematics that offers the exact natural sciences a certain measure of security...
Quote #25289
What a curious phenomenon it is that you can get men to die for...
Quote #21125
If anyone is crazy enough to want to kill a president of the United...
Quote #14428
It may well be doubted whether human ingenuity can construct an enigma… which human...