People cannot stand too much Reality.

The sight of a child…will arouse certain longings in adult, civilized persons — longings which relate to the unfulfilled desires and needs of those parts of the personality which have been blotted out of the total picture in favor of the adapted persona.

I cannot define for you what God is. I can only say that my work has proved empirically that the pattern of God exists in every man and that this pattern has at its disposal the greatest of all his energies for transformation and transfiguration of his natural being. Not only the meaning of his life but his renewal and his institutions depend on his conscious relationship with this pattern of his collective unconscious.

Life really does begin at forty. Up until then, you are just doing research.

The Platonic world of ideas corresponds to Thinking and Sensation on the mystical level.

The brain is viewed as an appendage of the genital glands.

Anyone who wants to know the human psyche will learn next to nothing from experimental psychology. He would be better advised to abandon exact science, put away his scholar's gown, bid farewell to his study, and wander with human heart through the world.