Nobody can fall so low unless he has a great depth. If such a thing can happen to a man, it challenges his best and highest on the other side; that is to say, this depth corresponds to a potential height, and the blackest darkness to a hidden light.

Twelve experts gathered in one room equal one big idiot.

Real work is completed in silence and strikes a chord in the minds of only a very few.

You are what you do, not what you say you'll do.

We do not know whether Hitler is going to found a new Islam. He is already on the way; he is like Muhammad.

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.

Only one who has risked the fight with the dragon and is not overcome by it wins the "treasure hard to attain." He alone has a genuine claim to self-confidence, for he has faced the dark ground of his self and thereby has gained himself. This experience gives him faith and trust.