I think, therefore I am.

Be realistic: Plan for a miracle

Science may set limits to knowledge, but should not set limits to imagination.

In the East, all the religions preach egolessness. So in the East, everybody is against the ego from the very beginning.

The best revenge is to be unlike him who performed the injury.

Wrong life cannot be lived rightly.

The greatest of wealth is the richness of the soul.

What you're thinking is what you're becoming.

Those who cannot work with their hearts achieve but a hollow, half-hearted success that breeds bitterness all around.

Boredom is the root of all evil - the despairing refusal to be oneself.

You are the bows from which your children as living arrows are sent forth.

Throw your heart over the fence and the rest will follow.

Dark and difficult times lie ahead. Soon we must all face the choice between what is right and what is easy.

Half the world is composed of people who have something to say and can't, and the other half who have nothing to say and keep on saying it.

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

Out of suffering have emerged the strongest souls; the most massive characters are seared with scars.

Don't raise your voice, improve your argument.

Beauty is not in the face; beauty is a light in the heart.

There is an art, or rather a knack to flying. The knack lies in learning how to throw yourself at the ground and miss.

Drop the idea of becoming someone, because you are already a masterpiece. You cannot be improved. You have only to come to it, to know it, to realize it.

Medicine heals diseases of the body, wisdom frees the soul from passions.