The dream is a little hidden door in the innermost and most secret recesses of the soul, opening into that cosmic night which was psyche long before there was any ego-consciousness, and which will remain psyche no matter how far our ego-consciousness extends.

There is no such thing as a pure extrovert or a pure introvert. Such a man would be in the lunatic asylum.

About a third of my cases are suffering from no clinically definable neurosis, but from the senselessness and emptiness of their lives.

Synchronicity reveals the meaningful connections between the subjective and objective world.

In fact, the whole of mythology could be taken as a sort of projection of the collective unconscious

The primordial image, or archetype, is a figure--be it a daemon, a human being, or a process--that constantly recurs in the course of history and appears wherever creative fantasy is freely expressed. Essentially, therefore, it is a mythological figure. . . . In each of these images there is a little piece of human psychology and human fate, a remnant of the joys and sorrows that have been repeated countless times in our ancestral history. . . .

In some way or other we are part of a single, all-embracing psyche, a single 'greatest man. . . .'