You cannot truly listen to anyone and do anything else at the same time.

A person reveals his character by nothing so clearly as the joke he resents.

True knowledge lies in knowing how to live.

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.

Strength does not come from physical capacity. It comes from an indomitable will.

A man is literally what he thinks.

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

If you have no problems, then you have no clue to what is going.

Creativity is the greatest rebellion in existence.

Generosity is giving more than you can, and pride is taking less than you need.

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

Drop the idea that you are Atlas carrying the world on your shoulders. The world would go on even without you. Don't take yourself so seriously.

In the midst of movement and chaos, keep stillness inside of you.

But the fact that some geniuses were laughed at does not imply that all who are laughed at are geniuses. They laughed at Columbus, they laughed at Fulton, they laughed at the Wright brothers. But they also laughed at Bozo the Clown.

Where there is anger, there is always pain underneath.

The only limit to our realization of tomorrow will be our doubts of today.

Science has not yet taught us if madness is or is not the sublimity of the intelligence.

Muddy water is best cleared by leaving it alone.

The only real laughter comes from despair.

The one you buy will be the only one that doesn't work.

If you're happy, don't worry you'll get over it.