How bold one gets when one is sure of being loved.

Men are not gentle, friendly creatures wishing for love, who simply defend themselves if they are attacked, but ... a powerful measure of desire for aggression had to be reckoned as part of their instinctual endowment.

Do you not know how uncontrolled and unreliable the average human being is in all that concerns sexual life?

A certain degree of neurosis is of inestimable value as a drive, especially to a psychologist.

In the depths of my heart I can’t help being convinced that my dear fellow-men, with a few exceptions, are worthless.

Where questions of religion are concerned, people are guilty of every possible sort of dishonesty and intellectual misdemeanor.

Not all men are worthy of love.