text: This being so, you should consider whether one has a right to call anything good in which God is outdone by man. Let us limit the Supreme Good to the soul; it loses its meaning if it is taken from the best part of us and applied to the worst, that is, if it is transferred to the senses; for the senses are more active in dumb beasts. The sum total of our happiness must not be placed in the flesh; the true goods are those which reason bestows, substantial and eternal; they cannot fall away, neither can they grow less or be diminished. Other things are goods according to opinion, and though they are called by the same name as the true goods, the essence of goodness is not in them. Let us therefore call them "advantages," and, to use our technical term, "preferred" things. Let us, however, recognize that they are our chattels, not parts of ourselves; and let us have them in our possession, but take heed to remember that they are outside ourselves. Even though they are in our possession, they are to be reckoned as things subordinate and poor, the possession of which gives no man a right to plume himself. For what is more foolish than being self-complacent about something which one has not accomplished by one's own efforts? Let everything of this nature be added to us, and not stick fast to us, so that, if it is withdrawn, it may come away without tearing off any part of us. Let us use these things, but not boast of them, and let us use them sparingly, as if they were given for safe-keeping and will be withdrawn. Anyone who does not employ reason in his possession of them never keeps them long; for prosperity of itself, if uncontrolled by reason, overwhelms itself. If anyone has put his trust in goods that are most fleeting, he is soon bereft of them, and, to avoid being bereft, he suffers distress. Few men have been permitted to lay aside prosperity gently. The rest all fall, together with the things amid which they have come into eminence, and they are weighted down by the very things which had before exalted them. For this reason foresight must be brought into play, to insist upon a limit or upon frugality in the use of these things, since licence overthrows and destroys its own abundance. That which has no limit has never endured, unless reason, which sets limits, has held it in check. The fate of many cities will prove the truth of this; their sway has ceased at the very prime because they were given to luxury, and excess has ruined all that had been won by virtue. We should fortify ourselves against such calamities. But no wall can be erected against Fortune which she cannot take by storm; let us strengthen our inner defences. If the inner part be safe, man can be attacked, but never captured.