“Even as rigorous a determinist as Karl Marx, who at times described the social behaviour of the bourgeoisie in terms which suggested a problem in social physics, could subject it at other times to a withering scorn which only the presupposition of moral responsibility could justify.”

“Religion, declares the modern man, is consciousness of our highest social values. Nothing could be further from the truth. True religion is a profound uneasiness about our highest social values.”

“To the end of history, social orders will probably destroy themselves in an effort to prove they are indestructible.”

“Self-righteousness is the inevitable fruit of simple moral judgments.”

“Democracy is finding proximate solutions to insoluble problems.”

“It is my strong conviction that a realist conception of human nature should be made a servant of an ethic of progressive justice and should not be made into a bastion of conservatism, particularly a conservatism which defends unjust privileges.”

“Nothing that is worth doing can be achieved in our lifetime; therefore we must be saved by hope. Nothing which is true or beautiful or good makes complete sense in any immediate context of history; therefore we must be saved by faith. Nothing we do, however virtuous, can be accomplished alone; therefore we must be saved by love. No virtuous act is quite as virtuous from the standpoint of our friend or foe as it is from our standpoint. Therefore we must be saved by the final form of love which is forgiveness.”