Quote #3661
The effort to understand the universe is one of the very few things that...
Quote #31883
Man does not live by words alone, despite the fact that sometimes he has...
Quote #29558
There are two insults no human being will endure that he has no sense...
Quote #9089
Rather than love, than money, than fame, give me truth.
Quote #27360
Nature is God’s greatest evangelist.
Quote #2199
What a time! What a civilization!
Quote #6700
Education is the ability to listen to almost anything without losing your temper or...
Quote #18605
A sense of curiosity is nature’s original school of education.
Quote #16460
The trouble with fighting for human freedom is that one spends most of one’s...
Quote #11338
Be a friend to thyself, and others will be so too.