Cat gre 13b27-29ἐπὶ δέ γε τῆς καταφάσεως (28) καὶ τῆς ἀποφάσεως ἀεί, ἐάν τε ᾖ ἐάν τε μὴ ᾖ, τὸ μὲν ἕτε(29)ρον ἔσται ψεῦδος τὸ δὲ ἕτερον ἀληθές·
Ackrill 1963 engBut in the case of affirmation and negation, whether the subject exists or not, one is always false and the other true.
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