Those who dance are considered insane by those who cannot hear the music.

Good means not merely not to do wrong, but rather not to desire to do wrong.

Happiness is not an ideal of reason, but of imagination.

If you don't want to slip up tomorrow, speak the truth today.

I dream. Sometimes I think that's the only right thing to do.

Every aquarium will eventually leak.

If we don't believe in freedom of expression for people we despise, we don't believe in it at all.

A single lie destroys a whole reputation of integrity.

It is always advisable to perceive clearly our ignorance.

I write with experiences in mind, but I don't write about them, I write out of them.

Desire is the very essence of man.

Achievement brings its own anticlimax.

Never put off for tomorrow, what you can do today.

Not everything that can be counted counts, and not everything that counts can be counted.

We never see ourselves as others see us.

There is geometry in the humming of the strings. There is music in the spacing of the spheres.

Wonder is the beginning of wisdom.

The absent are never without fault, nor the present without excuse.

Things which matter most must never be at the mercy of things which matter least.

The place where you made your stand never mattered. Only that you were there...and still on your feet.

Rational discussion is useful only when there is a significant base of shared assumptions.