§11.21.1ʽὯι μὴ εἶς καὶ ὁ αὐτός ἐστιν ἀεὶ τοῦ βίου σκοπός, οὗτος εἷς καὶ ὁ αὐτὸς δι’ ὅλου τοῦ βίου εἶναι οὐ δύναται. ʼ οὐκ ἀρκεῖ τὸ εἰρημένον, ἐὰν μὴ κἀκεῖνο προσθῇς, ὁποῖον εἶναι δεῖ τοῦτον τὸν σκοπόν.
'“He who has not one and the same aim in life always, cannot be one and the same through his whole life.”' This saying is not sufficient, unless you add also this, what kind of aim this ought to be.
ὥσπερ γὰρ οὐχ ἡ πάντων τῶν ὁπωσοῦν τοῖς πλείοσι δοκούντων ἀγαθῶν ὑπόληψις ὁμοία ἐστίν, ἀλλ’ ἡ τῶν τοιῶνδέ τινων, τουτέστι τῶν κοινῶν, οὕτω καὶ τὸν σκοπὸν δεῖ τὸν κοινωνικὸν καὶ πολιτικὸν ὑποστήσασθαι.
For just as the conception of all the things which in any way whatsoever seem good to the majority is not uniform, but only that of certain kinds of things, namely, of things of common interest, so also we must set up the aim as social and political.
ὁ γὰρ εἰς τοῦτον πάσας τὰς ἰδίας ὁρμὰς ἀπευθύνων πάσας τὰς πράξεις ὁμοίας ἀποδώσει καὶ κατὰ τοῦτο ἀεὶ ὁ αὐτὸς ἔσται.
For he who directs all his own impulses towards this aim will make all his actions uniform and in this respect will always be the same.