As long as one believes in philosophy, one is healthy; sickness begins when one starts to think.

Nothing proves that we are more than nothing.

Speech and silence. We feel safer with a madman who talks than with one who cannot open his mouth.

We define only out of despair, we must have a formula... to give a facade tot he void.

We are so lonely in life that we must ask ourselves if the loneliness of dying is not a symbol of our human existence.

Write books only if you are going to say in them the things you would never dare confide to anyone.

the deepest subjective experiences are also the most universal, because through them one reaches the universal source of life.