“Our heart glows, and secret unrest gnaws at the root of our being. Dealing with the unconscious has become a question of life for us.”

“Heaven has become for us the cosmic space of the physicists... But 'the heart glows,' and a secret unrest gnaws at the roots of our being.”

“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.”

“The less we understand of what our fathers and forefathers sought, the less we understand ourselves, and thus we help with all our might to rob the individual of his roots and his guiding instincts, so that he becomes a particle in the mass, ruled only by what Nietzsche called the spirit of gravity.”

“A man who has not passed through the inferno of his passions has never overcome them. As far as we can discern, the sole purpose of human existence is to kindle a light in the darkness of mere being. Everything that irritates us about others can lead us to an understanding of ourselves.”

“The decisive question for man is: Is he related to something infinite or not? That is the telling question of his life. Only if we know that the thing which truly matters is the infinite can we avoid fixing our interests upon futilities, and upon all kinds of goals which are not of real importance. Thus we demand that the world grant us recognition for qualities which we regard as personal possessions: our talent or our beauty. The more a man lays stress on false possessions, and the less sensitivity he has for what is essential, the less satisfying is his life. He feels limited because he has limited aims, and the result is envy and jealousy. If we understand and feel that here in this life we already have a link with the infinite, desires and attitudes change.”

“But it seems to me to be an imperfection in things of beauty, and a weakness in man, if an explanation from the shallow-side has a destructive effect. The horror which we feel for Freudian interpretations is entirely due to our own barbaric or childish naivete, which believes that there can be heights without corresponding depths, and which blinds us to the really "final" truth that, when carried to extremes, opposites meet.”