... civilization depends upon the vigorous pursuit of the highest values by people who are intelligent enough to know that their values are qualified… - Reinhold Niebuhr

the mastery of historical destiny is a tortuous process in which powerful forces may be beguiled, deflected, and transmuted but never simply annulled or defied.

The final sin of man, said Luther truly, is his unwillingness to concede that he is a sinner. The significant contribution of modern culture to this perennial human inclination lies in the number of plausible reasons which it was able to adduce in support of man's good opinion of himself.

Freedom is necessary for two reasons. It's necessary for the individual, because the individual, no matter how good the society is, every individual has hopes, fears, ambitions, creative urges, that transcend the purposes of his society. Therefore we have a long history of freedom, where people try to extricate themselves from tyranny for the sake of art, for the sake of science, for the sake of religion, for the sake of the conscience of the individual — this freedom is necessary for the individual.