Quote #10568
So divinely is the world organized that every one of us, in our place...
Quote #29476
Ideas are the beginning of all achievement.
Quote #16436
For centuries, theologians have been explaining the unknowable in terms of the-not-worth-knowing.
Quote #30313
If this world affords true happiness, it is to be found in a home...
Quote #5551
What is fame? The advantage of being known by people of whom you yourself...
Quote #16615
I knew from the start if I left a woman I really loved —...
Quote #27018
Creatures whose mainspring is curiosity enjoy the accumulating of facts far more than the...
Quote #19775
Shoot for the moon. Even if you miss, you’ll land among the stars.
Quote #30661
Those who love deeply never grow old they may die of old age, but...
Quote #27523
If you thought that science was certain – well, that is just an error...