Quote #13667
To be able to fill leisure intelligently is the last product of civilization, and...
Quote #17942
Consider pleasures as they depart, not as they come.
Quote #24659
It is impossible to underrate human intelligence–beginning with one’s own.
Quote #8734
One of the things that has helped me as much as any other, is...
Quote #14906
One man has enthusiasm for 30 minutes, another for 30 days, but it is...
Quote #16770
He who can, does. He who cannot, teaches.
Quote #12437
Poetry comes nearer to vital truth than history.
Quote #1326
A handful of patience is worth more than a bushel of brains.
Quote #13316
Only the insane is absolutely certain.
Quote #199
My goal is simple. It is a complete understanding of the universe, why it...