Quote #14314
The important thing is not to stop questioning. Curiosity has its own reason for...
Quote #33842
Philosophers say a great deal about what is absolutely necessary for science, and it...
Quote #11745
Those who try to give us advice on matters of human rights do nothing...
Quote #8261
If our greatest need had been information, God would have sent an educator. If...
Quote #17031
Be like a postage stamp. Stick to one thing until you get there.
Quote #13735
Life consists not in holding good cards but in playing those you hold well.
Quote #13070
If the young only knew; if the old only could.
Quote #27783
Our firmest convictions are apt to be the most suspect, they mark our limitations...
Quote #9411
It is wonderful to be here in the great state of Chicago.
Quote #33801
Personally I think birthdays and anniversaries are like menstrual cramps, a regular pain in...