Penetration into the depths of our being is, then, a matter of liberation from the ordinary flow of conscious and half-conscious sense impressions, but also and more definitely from the unconscious drives and the clamoring of inordinate passion. Freedom to enter the inner sanctuary of our being is denied to those who are held back by dependence on self-gratification and sense satisfaction, whether it be a matter of pleasure seeking, love of comfort, or proneness to anger, self-assertion, pride, vanity, greed, and all the rest.

