All true things must change and only that which changes remains true.

The problem of synchronicity has puzzled me for a long time, ever since the middle twenties, when I was investigating the phenomena of the collective unconscious and kept on coming across connections which I simply could not explain as chance groupings or "runs." What I found were "coincidences" which were connected so meaningfully that their "chance" concurrence would represent a degree of improbability that would have to be expressed by an astronomical figure.

Part of the human Self or Soul is not subject to laws of space and time.

Neurosis is the natural by-product of pain avoidance.

Dreams are symbolic in order that they cannot be understood; in order that the wish, which is the source of the dream, may remain unknown.

Wisdom accepts that all things have two sides

Only one who has risked the fight with the dragon and is not overcome by it wins the "treasure hard to attain." He alone has a genuine claim to self-confidence, for he has faced the dark ground of his self and thereby has gained himself. This experience gives him faith and trust.