Without love we fall ill.

No neurotic harbors thoughts of suicide which are not murderous impulses against others redirected upon himself.

You can always make a lot of people love one another so long as there are a smaller number outside the group for them to kick.

Time spent with cats is never wasted.

The dream is the liberation of the spirit from the pressure of external nature, a detachment of the soul from the fetters of matter.

In the theory of psycho-analysis we have no hesitation in assuming that the course taken by mental events is automatically regulated by the pleasure principle. We believe, that is to say, that the course of those events is invariably set in motion by an unpleasurable tension, and that it takes a direction such that its final outcome coincides with a lowering of that tension that is, with an avoidance of unpleasure or a production of pleasure.

I do not in the least underestimate bisexuality... I expect it to provide all further enlightenment.