Quote #8249
The most radical revolutionary will become a conservative the day after the revolution.
Quote #14351
Vitality shows in not only the ability to persist but the ability to start...
Quote #27139
If one speaks or acts with a cruel mind, misery follows, as the cart...
Quote #24916
The happiness and unhappiness of the rational, social animal depends not on what he...
Quote #20652
Reason is man’s instrument for arriving at the truth, intelligence is man’s instrument for...
Quote #8799
If the doors of perception were cleansed every thing would appear to man as...
Quote #6523
Never, never, never believe any war will be smooth and easy, or that anyone...
Quote #19409
Thousands of candles can be lighted from a single candle, and the life of...
Quote #28353
Instead of raising your hand to ask a question in class, how about individual...
Quote #8186
Science knows no country, because knowledge belongs to humanity, and is the torch which...