The propositions which are true and evident must of necessity be employed even by those who contradict them.
Τοῖς ὑγιέσι καὶ ἐναργέσιν ἐξ ἀνάγκης καὶ οἱ ἀντιλέγοντες προσχρῶνται.
Original text (Ancient Greek)
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