οἱ Ἀθηναῖοι τὴν μεγάλην δύναμιν τῆς πόλεως καίπερ πεπτωκυῖαν ἐπανορθώσουσι

From LSJ

αἱ μέν ἀποφάσεις ἐπί τῶν θείων ἀληθεῖς, αἱ δέ καταφάσεις ἀνάρμοστοι τῇ κρυφιότητι τῶν ἀποῤῥήτων → as concerns the things of the gods, negative pronouncements are true, but positive ones are inadequate to their hidden character

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