Intuition is perception via the unconscious that brings forth ideas, images, new possibilities and ways out of blocked situations.

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.

Criticism can be effective when there is something that must be destroyed or dissolved, but it is capable only of harm when there is something to be built.

Man needs difficulties; they are necessary for health.

Hitler's unconscious seems to be female.

For better to come, good must stand aside.

What you call knowledge is an attempt to impose something comprehensible on life.