Masses are always breeding grounds of psychic epidemics.

In the child, consciousness rises out of the depths of unconscious psychic life, at first like separate islands, which gradually unite to form a 'continent,' a continuous landmass of consciousness. Progressive mental development means, in effect, extension of consciousness.

We shall probably get nearest to the truth if we think of the conscious and personal psyche as resting upon the broad basis of an inherited and universal psychic disposition which is as such unconscious, and that our personal psyche bears the same relation to the collective psyche as the individual to society.

A 'scream' is always just that - a noise and not music.

Neurosis is always a substitute for legitimate suffering.

The wine of youth does not always clear with advancing years; sometimes it grows turbid.