Empty your cup so that it may be filled; become devoid to gain totality.

Adapt what is useful, reject what is useless, and add what is specifically your own.

Stubborn and ardent clinging to one's opinion is the best proof of stupidity.

Learned we may be with another man's learning: we can only be wise with wisdom of our own.

If we know exactly where we're going, exactly how to get there, and exactly what we'll see along the way, we won't learn anything.

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

Thoughts without content are empty, intuitions without concepts are blind.

Loneliness adds beauty to life. It puts a special burn on sunsets and makes night air smell better.

Everybody is ignorant, only on different subjects.

Only from the heart can you touch the sky.

Gravity is only the bark of wisdom's tree; but it preserves it

You can be rich in spirit, kindness, love and all those things that you can't put a dollar sign on.

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

Nothing is more intolerable than to have to admit to yourself your own errors.

If I speak of myself in different ways, that is because I look at myself in different ways.

A perfection of means, and confusion of aims, seems to be our main problem.

He who chooses the beginning of the road chooses the place it leads to.

When you learn, teach, when you get, give.

Above all be of single aim; have a legitimate and useful purpose, and devote yourself unreservedly to it.

Challenges are gifts that force us to search for a new center of gravity. Don't fight them. Just find a new way to stand.

Creativity is the greatest rebellion in existence.