Quote #1604
The minute one utters a certainty, the opposite comes to mind.
Quote #33914
The highest happiness of man … is to have probed what is knowable and...
Quote #1580
A life spent making mistakes is not only more honorable, but more useful than...
Quote #28985
Never let a problem to be solved become more important than a person to...
Quote #16714
When you give yourself, you receive more than you give.
Quote #23976
The secret of good writing is to say an old thing in a new...
Quote #33464
The test and use of a man’s education is that he finds pleasure in...
Quote #27992
No one ever achieved greatness by playing it safe.
Quote #2452
People are about as happy as they make up their minds to be.
Quote #776
There is only one thing a philosopher can be relied upon to do, and...