Quote #26829
Believe only half of what you see and nothing that you hear.
Quote #18371
Doubt is the vestibule through which all must pass before they can enter into...
Quote #9861
A man should not leave this earth with unfinished business. He should live each...
Quote #5934
If you have knowledge, let others light their candles at it.
Quote #12608
Why art thou cast down, O my soul? and why art thou disquieted in...
Quote #16162
One must be a god to be able to tell successes from failures without...
Quote #4057
I told you I was sick.
Quote #17072
Before we take to the sea, we walk on land. . . Before we...
Quote #7732
Conscience and reputation are two things. Conscience is due to yourself, reputation to your...
Quote #24152
The process of scientific discovery is, in effect, a continual flight from wonder.