“No justification of virtue will enable a man to be virtuous. Without the aid of trained emotions the intellect is powerless against the animal organism. I had sooner play cards against a man who was quite skeptical about ethics, but bred to believe that ‘a gentleman does not cheat’, than against an irreproachable moral philosopher who had been brought up among sharpers.”

“It still remains true that no justification of virtue will enable a man to be virtuous.”

“What virtue is there in a man who demonstrates goodness because he has been bred to it? It is his habit from youth. But a man who has known unkindness and want, for him to be kind and charitable to those who have been the cause of his misfortunes, that is a virtuous man.”

“It has always been my private conviction that any man who puts his intelligence up against a fish and loses had it coming.”

“We are on strike against martyrdom—and against the moral code that demands it. We are on strike against those who believe that one man must exist for the sake of another. We are on strike against the morality of cannibals, be it practiced in body or in spirit. We will not deal with men on any terms but ours—and our terms are a moral code which holds that man is an end in himself and not the means to any end of others.”

“Ethically they had arrived at the conclusion that man's supremacy over lower animals meant not that the former should prey upon the latter, but that the higher should protect the lower, and that there should be mutual aid between the two as between man and man. They had also brought out the truth that man eats not for enjoyment but to live.”