Quote #29606
I believe half the unhappiness in life comes from people being afraid to go...
Quote #5428
If you are not criticized, you may not be doing much.
Quote #25341
There is a need for heroism in American life today.
Quote #4057
I told you I was sick.
Quote #4389
Let each man exercise the art he knows.
Quote #22756
I think we ought always to entertain our opinions with some measure of doubt....
Quote #15656
The pleasures of the world are deceitful; they promise more than they give. They...
Quote #21758
We are more ready to try the untried when what we do is inconsequential....
Quote #34874
The sciences do not try to explain, they hardly even try to interpret, they...
Quote #17886
There is something fascinating about science. One gets such wholesale returns of conjecture out...