Our mania for rational explanations obviously has its roots in our fear of metaphysics, for the two were always hostile brothers. Hence, anything unexpected that approaches us from the dark realm is regarded either as coming from outside and, therefore, as real, or else as a hallucination and, therefore, not true. The idea that anything could be real or true which does not come from outside has hardly begun to dawn on contemporary man.

The God-image in man was not destroyed by the Fall but was only damaged and corrupted (“deformed”), and can be restored through God's grace. The scope of the integration is suggested by the descensus ad inferos, the descent of Christ's soul to hell, its work of redemption embracing even the dead. The psychological equivalent of this is the integration of the collective unconscious which forms an essential part of the individuation process.

In my case Pilgrim's Progress consisted in my having to climb down a thousand ladders until I could reach out my hand to the little clod of earth that I am.

Understanding does not cure evil, but it is a definite help, inasmuch as one can cope with a comprehensible darkness.

Warmth is the vital element for the growing plant and for the soul of the child.

Psychoanalysis cannot be considered a method of education if by education we mean the topiary art of clipping a tree into a beautiful artificial shape. But those who have a higher conception of education will prize most the method of cultivating a tree so that it fulfils to perfection its own natural conditions of growth.

The secret to Hitler's power is ... that his unconscious has exceptional access to his conscious and ... that he allows himself to be moved by it. [Others] have too much rationality, too much cerebrum to obey it [but] Hitler listens.