Prejudice ... is a subjective emotion which expresses itself upon others only because of an inner necessity for release. The object is irrelevant and opportune. The person who feels prejudice is the victim of himself and his own unhappiness and dissatisfaction. Life is not what he wants it to be and it has not been what he wishes it had been.
Pearl S. BuckThe lack of emotional security of our American young people is due, I believe, to their isolation from the larger family unit. No two people - no mere father and mother - as I have often said, are enough to provide emotional security for a child. He needs to feel himself one in a world of kinfolk, persons of variety in age and temperament, and yet allied to himself by an indissoluble bond which he cannot break if he could, for nature has welded him into it before he was born.
Pearl S. Buck