With all humility, I think, "Whatsoever thy hand findeth to do, do it with thy might." Infinitely more important than the vain attempt to love one's neighbor as one's self. If you want to hit a bird on the wing you must have all your will in focus, you must not be thinking about yourself, and equally, you must not be thinking about your neighbor; you must be living with your eye on that bird. Every achievement is a bird on the wing.

To be master of any branch of knowledge, you must master those which lie next to it, and thus to know anything you must know all.

Taxes are the price we pay for a civilized society.

We should be eternally vigilant against attempts to check the expression of opinions that we loathe.

Anytime you see a Hungarian, kick him. He'll know why. Any two philosophers can tell each other all they know in two hours.

A mind that is stretched by a new experience can never go back to its old dimensions.

But the moment you turn a corner you see another straight stretch ahead and there comes some further challenge to your ambition.