Far from being a material world, this is a psychic world, which allows us to make only indirect and hypothetical inferences about the real nature of matter. The psychic, alone has immediate reality, and this includes all forms of the psychic, even

The meeting of two personalities is like the contact of two chemical substances: if there is any reaction, both are transformed.

It is often tragic to see how blatantly a man bungles his own life and the lives of others yet remains totally incapable of seeing how much the whole tragedy originates in himself, and how he continually feeds it and keeps it going. Not consciously, of course—for consciously he is engaged in bewailing and cursing a faithless world that recedes further and further into the distance. Rather, it is an unconscious factor which spins the illusions that veil his world. And what is being spun is a cocoon, which in the end will completely envelop him.

The shadow is a moral problem that challenges the whole ego-personality, for no one can become conscious of the shadow without considerable moral effort.

Nobody, as long as he moves about among the chaotic currents of life, is without trouble.

Knowing your own darkness is the best method for dealing with the darknesses of other people.

If we feel our way into the human secrets of the sick person, the madness also reveals its system, and we recognize in the mental illness merely an exceptional reaction to emotional problems which are not strange to us. --"The Content of the Psychoses