Plato, Laws 638a

ὦ λῷστε, διώκομεν δέ γε ἡμεῖς πάντας τούτους, ὅταν ὅπλα εἰς τὰς χεῖρας λάβωμεν. ὦ ἄριστε, μὴ λέγε ταῦτα· πολλαὶ γὰρ δὴ φυγαὶ καὶ διώξεις ἀτέκμαρτοι γεγόνασίν τε καὶ ἔσονται, διὸ φανερὸν ὅρον τοῦτον οὐκ ἄν ποτε λέγοιμεν, ἀλλὰ ἀμφισβητήσιμον, περὶ καλῶν ἐπιτηδευμάτων καὶ μή, νίκην τε καὶ ἧτταν λέγοντες μάχης. ἐπειδὴ γὰρ αἱ μείζους τὰς ἐλάττους πόλεις

But we, my good Sir, when we take arms in our hands, put all these people to rout. Say not so, my dear Sir; for there have been, in fact, in the past and there will be in the future many a flight and many a pursuit which are past explaining, so that victory or defeat in battle could never be called a decisive, but rather a questionable, test of the goodness or badness of an institution. Larger States, for example, are victorious in battle over smaller States,