To spare oneself from grief at all cost can be achieved only at the price of total detachment, which excludes the ability to experience happiness. - Erich Fromm

By narcissism is meant ceasing to have an authentic interest in the outside world but instead an intense attachment to oneself, to one’s own group, clan, religion, nation, race, etc. — with consequent serious distortions of rational judgment. In general, the need for narcissistic satisfaction derives from the necessity to compensate for material and cultural poverty.

Love is an act of faith.

If the individual realizes his self by spontaneous activity and thus relates himself to the world, he ceases to be an isolated atom; he and the world become part of one structuralized whole; he has his rightful place, and thereby his doubt concerning himself and the meaning of life disappears. This doubt sprang from his separateness and from the thwarting of life; when he can live, neither compulsively nor automatically but spontaneously, the doubt disappears. He is aware of himself as an active and creative individual and recognizes that there is only one meaning of life: the act of living itself.