I am a dreamer. I know so little of real life that I just can’t help re-living such moments as these in my dreams, for such moments are something I have very rarely experienced. I am going to dream about you the whole night, the whole week, the whole year.

Existentialism isn't so atheistic that it wears itself out showing that God doesn't exist. Rather, it declares that even if God did exist, that would change nothing.

It is not the brains that matter most, but that which guides them — the character, the heart, generous qualities, progressive ideas.

Father monks, why do you fast! Why do you expect reward in heaven for that?...No, saintly monk, you try being virtuous in the world, do good to society, without shutting yourself up in a monastery at other people's expense, and without expecting a reward up aloft for it--you'll find that a bit harder.

The world stands on absurdities, and without them perhaps nothing at all would happen.

You see, gentlemen, reason is an excellent thing, there’s no disputing that, but reason is nothing but reason and satisfies only the rational side of man’s nature, while will is a manifestation of the whole life, that is, of the whole human life including reason and all the impulses. And although our life, in this manifestation of it, is often worthless, yet it is life and not simply extracting square roots.

If God does not exist, everything is permitted.