Quote #16359
It is far more important to me to preserve an unblemished conscience than to...
Quote #11161
Not all those who wonder are lost.
Quote #23906
Don’t worry about people stealing an idea. If it’s original, you will have to...
Quote #20852
Conversation should be pleasant without scurrility, witty without affectation, free without indecency, learned without...
Quote #5518
Thank God I have done my duty.
Quote #6102
The most important scientific revolutions all include, as their only common feature, the dethronement...
Quote #5665
Have the courage to be ignorant of a great number of things, in order...
Quote #32123
All men kill the thing they hate, too, unless, of course, it kills them...
Quote #8364
I do not know what I may appear to the world; but to myself...
Quote #20494
Every man is the builder of a temple called his body.