“This is what defines the peculiarity of Augustine’s pilgrim city in this world: its members…refer these concerns to the enjoyment of eternal peace. Thus when a Christian, from such an eschatological perspective, affirms some secular value, some human enterprise or achievement, his affirmation will not be an simple self-identification. His peculiar posture to the world precludes identifying himself with its values without some reservation. The fullest endorsement of a secular value is tinged with criticism. What others may affirm simply as good the Christian has to subject to a more exacting standard. His good must survive the more deeply penetrating questioning from an eschatological perspective.”—R.A. Markus, Saeculum: History and Society in the Theology of St. Augustine
“It is necessary in this age for the citizens of the kingdom of heaven, surrounded as they are by the lost and the impious, to be vested by temptations, so that they can be trained and tested like gold in a furnace. We ought not therefore to wish to live only with the holy and the just before the time is right; so that we might deserve to be granted it at the proper time.”—Augustine, Augustine’s Political Writings Letter 189
From Plato's Republic (Jowett translation)
“Neither ought our guardians to be given to laughter. For a fit of laughter which has been indulged to excess almost always produces a violent reaction.”—III.388“Then if any one at all is to have the privilege of lying, the rulers of the State should be the persons; and they, in their dealings either with enemies or with their own citizens, may be allowed to lie for the public good.”—III.389
“Here, then, is a discovery of new evils, I said, against which the guardians will have to watch, or they will creep into the city unobserved. What evils? Wealth, I said, and poverty; the one is the parent of luxury and indolence, and the other of meanness and viciousness, and both of discontent.”—IV.422