Though there are very many nations all over the earth, ...there are no more than two kinds of human society, which we may justly call two cities, ...one consisting of those who live according to man, the other of those who live according to God ....To the City of Man belong the enemies of God, ...so inflamed with hatred against the City of God.
Once you permit those who are convinced of their own superior rightness to censor and silence and suppress those who hold contrary opinions, just at that moment the citadel has been surrendered. For the American citadel is a man. Not man in general. Not man in the abstract. Not the majority of men. But man. That man. His worth. His uniqueness.