Until the philosophy which holds one race superior and another inferior is finally and permanently discredited and abandoned: . . . until there are no longer first-class and second-class citizens of any nation; . . . until the color of a man’s skin is of no more significance than the color of his eyes; . . . until the basic human rights are equally guaranteed to all without regard to race; . . . until that day, the dream of lasting peace and world citizenship and the rule of international morality will remain but a fleeting illusion, to be pursued but never attained.