§7.58.1Ἐφ’ ἑκάστου συμβάματος ἐκείνους πρὸ ὀμμάτων ἔχειν, οἷς τὰ αὐτὰ συνέβαινεν, ἔπειτα ἤχθοντο, ἐξενίζοντο, ἐμέμφοντο·
Upon each occurrence, keep before your eyes those to whom the same things happened, and who then were vexed, astonished, and complained.
νῦν οὗν ἐκεῖνοι ποῦ;
Where then are they now?
οὐδαμοῦ.
Nowhere.
τί οὖν;
What then?
καὶ σὺ θέλεις ὁμοίως;
Do you also wish to be like them?
οὐχὶ δὲ τὰς μὲν ἀλλοτρίας τροπὰς καταλιπεῖν τοῖς τρέπουσι καὶ τρεπομένοις, αὐτὸς δὲ περὶ τὸ πῶς χρῆσθαι αὐτοῖς ὅλος γίνεσθαι;
Why not rather leave those foreign turnings to those who turn and are turned, and yourself be wholly occupied with how to make use of them?
χρήσῃ γὰρ καλῶς καὶ ὕλη σοι ἔσται, μόνον πρόσεχε καὶ θέλε σεαυτῷ καλὸς εἶναι ἐπὶ παντός, οὖ πράσσεις, καὶ μέμνησο ἀμφοτέρων, ὅτι καὶ διάφορον ἐφ’ οὗ ἡ πρᾶξις.
For you will use them well, and they will be material for you; only pay attention and desire to be good to yourself in everything that you do; and remember both: that [your action itself matters], and that that upon which your action is directed is indifferent.