DA gre, ed. W.D.Ross,καὶ γὰρ τῷ εὐθεῖ καὶ αὐτὸ καὶ τὸ καμπύλον γινώσκομεν· κριτὴς γὰρ ἀμφοῖν ὁ κανών, τὸ δὲ καμπύλον οὔθʼἑαυτοῦ οὔτε τοῦ εὐθέος.
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