From the biography of Freud, by Irving Stone, said by Freud's fiance after he teased her for being sweet, "Beware of truly sweet people. They have will of iron.

Nature always resists the artist at the beginning.

After all, the world is still great.

Morality is similar to religion - it is a somniferous drug which blinds people from seeing the squalor of their lives.

Loneliness is a kind of prison. [Vincent Van Gogh]

Do not call yourself old. A man is as old as the creative force within him.

Who wants to do good in this world must deny oneself. A man does not live on this Earth to be happy or to be honest only - he has to do great things for humanity, achieve the generosity of the spirit and rise above the banality where most of the people are drowning and wasting their days.