Here and there it happened in my practice that a patient grew beyond himself because of unknown potentialities, and this became an experience of prime importance to me. I had learned in the meanwhile that the greatest and most important problems of life are all in a certain sense insoluble. They must be so because they express the necessary polarity inherent in every self-regulating system. They can never be solved, but only outgrown.

Our souls as well as our bodies are composed of individual elements which were all already present in the ranks of our ancestors. The "newness" in the individual psyche is an endlessly varied recombination of age-old components.

Knowing your own darkness is the best method for dealing with the darkness's of other people. One does not become enlightened by imagining figures of light, but by making the darkness conscious. The most terrifying thing is to accept oneself completely. Your visions will become clear only when you can look into your own heart. Who looks outside, dreams; who looks inside, awakes.

Water is the commonest symbol for the unconscious.

It is a moral achievement on the part of the doctor who ought not to let himself be repelled by sickness and corruption.

You must live life in such a spirit that you make in every moment the best of possibilities.

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.