Well-being is possible to the degree to which one has overcome one's narcissism; to the degree to which one is open, responsive, sensitive, awake, empty.... Well-being means, finally, to drop one's Ego, to give up greed, to cease chasing after preservation and the aggrandizement of the Ego, to be and to experience one's self in the act of being, not in having, preserving, coveting, using.
Erich FrommBut not only medicine, engineering, and painting are arts; living itself is an art in fact, the most important and at the same time the most difficult and complex art to be practiced by man.
Erich FrommReason is man's faculty for grasping the world by thought, in contradiction to intelligence, which is man's ability to manipulate the world with the help of thought. Reason is man's instrument for arriving at the truth, intelligence is man's instrument for manipulating the world more successfully; the former is essentially human, the latter belongs to the animal part of man.
Erich Fromm