Good does not become better by being exaggerated, but worse; And a small evil becomes a big one through being disregarded and repressed.

Astrology is of particular interest to the psychologist, since it contains a sort of psychological experience which we call projected - this means that we find the psychological facts as it were in the constellations. This originally gave rise to the idea that these factors derive from the stars, whereas they are merely in a relation of synchronicity with them. I admit that this is a very curious fact which throws a peculiar light on the structure of the human mind.

When an inner situation is not made conscious, it appears outside as fate.

A man who has not passed through the inferno of his passions has never overcome them. They then dwell in the house next door, and at any moment a flame may dart out and set fire to his own house. Whenever we give up, leave behind, and forget too much, there is always the danger that the things we have neglected will return with added force.

Man's unconscious... contains all the patterns of life and behaviour inherited from his ancestors, so that every human child, prior to consciousness, is possessed of a potential system of adapted psychic functioning.

I can only gaze with wonder and awe at the depths of and heights of our psychic nature. Its non-spatial universe conceals an untold abundance of images which have accumulated over millions of years of living development and become fixed in the organism....Beside this picture I would like to place the spectacle of the starry heavens at night, for the only equivalent of the universe within is the universe without; and just as I reach this world through the medium of the body, so I reach that world through the medium of the psyche.

Nobody can fall so low unless he has a great depth. If such a thing can happen to a man, it challenges his best and highest on the other side; that is to say, this depth corresponds to a potential height, and the blackest darkness to a hidden light.