Quote #221
Mistakes are the portals of discovery.
Quote #6612
To argue with a person who has renounced the use of reason is like...
Quote #21369
Never put off till tomorrow the fun you can have today.
Quote #33497
Silence is one of the great arts of conversation, as allowed by Cicero himself,...
Quote #29916
Guilt is anger directed at ourselves–at what we did or did not do.
Quote #7299
The true teacher defends his pupils against his own personal influence.
Quote #11811
Physics is to math what sex is to masturbation.
Quote #7172
The most beautiful as well as the most ugly inclinations of man are not...
Quote #22297
When you wish to instruct, be brief that men’s minds take in quickly what...
Quote #24837
A style does not go out of style as long as it adapts itself...