The mind, therefore, having called in these allies, says, "Let us build ourselves a city;" an expression equivalent to, Let us fortify our own things; let us fence them around to the best of our power, so that we may not be easily taken by those who attack us; let us divide and distribute, as into tribes and boroughs, each of the powers existing in the soul, allotting some to the rational part, and some to the irrational part; let us choose competent rulers, wealth, glory, honour, pleasure, by means of which we may be able to become masters of everything; banishing to a distance justice, the invariable cause of poverty and ingloriousness; and let us enact laws, which shall confirm the chief power and advantage to those who are always able to get the better of others.
 And let a tower be built in this city as a citadel, to be a strong palace for the tyrant vice, whose feet shall walk upon the earth, and its head shall, through pride, be raised to such a height as to reach even to heaven; for, in good truth, it rests not only upon human sins, but it also hastens forward as far as heaven, pushing up its words of impiety and ungodliness, since it either speaks of God so as to assert that he has no existence, or that, though he exists, he has no providence, or to affirm that the world had no beginning of creation, or that, admitting that it has been created, it is borne on by unsteady causes, just as chance may direct, at one time wrongly, at another time in an irreproachable manner, just as often happens in the case of chariots or ships. For sometimes the voyage of a ship, or the course of a chariot, goes on properly even without charioteers or pilots; but success is not only now and then owing to providences, but very often to human prudence and invariably to divine, since error is admitted to be altogether incompatible with divine power. Now what object can the foolish men have who, speaking figuratively, build up the reasonings of wickedness like a tower, except the desire of leaving behind them a name which shall be far from a good name?