Quote #8243
The eternal silence of these infinite spaces fills me with dread.
Quote #11283
All would live long, but none would be old.
Quote #11598
No one but a theorist believes his theory; everyone puts faith in a laboratory...
Quote #14677
Some men never seem to grow old. Always active in thought, always ready to...
Quote #25317
Half of the world’s misery comes from ignorance. The other half comes from intelligence.
Quote #15175
Prosperity is living easily and happily in the real world, whether you have money...
Quote #23908
Don’t worry about people stealing your ideas. If your ideas are any good, you’ll...
Quote #1636
Fear is the main source of superstition, and one of the main sources of...
Quote #21006
Familiarity breed contempt.
Quote #30165
A book is the only place in which you can examine a fragile thought...