"The people that weren't traditionally religious, conventionally religious, had a religion of their own in my youth. These were liberals who believed in the idea of progress or they were Marxists. Both of these secular religions have broken down. The nuclear age has refuted the idea of progress and Marxism has been refuted by Stalinism. Therefore people have returned to the historic religion. But now when the historic religions give trivial answers to these very tragic questions of our day, when an evangelist says, for instance, we mustn't hope for a summit meeting, we must hope in Christ without spelling out what this could mean in our particular nuclear age. This is the irrelevant answer, when another Evangelist says if America doesn't stop being selfish, it will be doomed. This is also a childish answer because nations are selfish and the question about America isn't whether we will be selfish or unselfish, but will we be sufficiently imaginative to pass the Reciprocal Trade Acts."

“The measure of our rationality determines the degree of vividness with which we appreciate the needs of other life, the extent to which we become conscious of the real character of our own motives and impulses, the ability to harmonize conflicting impulses in our own life and in society, and the capacity to choose adequate means for approved ends.”

“We Protestants ought to humbly confess that the theater and the sports have done more for race amity, for race understanding than, on the whole, the Protestant Church in certain type, in certain parts of the nation.”

“Man does not know himself truly except as he knows himself confronted by God. Only in that confrontation does he become aware of his full stature and freedom and of the evil in him.”

“Our dreams of bringing the whole of human history under the control of the human will are ironically refuted by the fact that no group of idealists can easily move the pattern of history toward the desired goal of peace and justice. The recalcitrant forces in the historical drama have a power and persistence beyond our reckoning.”

“The will-to-live becomes the will-to-power.”

“This insinuation of the interests of the self into even the most ideal enterprises and most universal objectives, envisaged in moments of highest rationality, makes hypocrisy an inevitable by product of all virtuous endeavor.”