To love one person productively means to be related to his human core, to him as representing mankind. Love for one individual, in so far as it is divorced from love for man, can refer only to the superficial and to the accidental; of necessity it remains shallow.
Erich FrommExploitation and manipulation produce boredom and triviality; they cripple man, and all factors that make man into a psychic cripple turn him also into a sadist or a destroyer.
Erich FrommThere is only one reality: the act of feeling ourselves in the process of making choices.
Erich Fromm