Quote #15275
There is nothing in the world more powerful than an idea. No weapon can...
Quote #532
Excessive literary production is a social offense.
Quote #15660
Sometimes I think the surest sign that intelligent life exists elsewhere in the universe...
Quote #31912
No dictator, no invader, can hold an imprisoned population by force of arms forever....
Quote #847
Wise men talk because they have something to say; fools, because they have to...
Quote #15721
There is this paradox in pride – it makes some men ridiculous, but prevents...
Quote #6213
It is the nature of all greatness not to be exact.
Quote #17578
Those who have invested the most are the last to surrender.
Quote #11549
Truth fears no questions.
Quote #28621
All if flux, nothing stays still.