Love in the form of longing and deprivation lowers the self regard.

I have found little 'good' about human beings. In my experience, most of them are trash.

A woman should soften but not weaken a man.

Opposition is not necessarily enmity.

Religious doctrines … are all illusions, they do not admit of proof, and no one can be compelled to consider them as true or to believe in them.

The behavior of a human being in sexual matters is often a prototype for the whole of his other modes of reaction in life.

Dreams are the royal road to the unconscious.