ξένος ὢν ἀκολούθει τοῖς ἐπιχωρίοις νόμοις → as a foreigner, follow the laws of that country | when in Rome, do as the Romans do
expedient: P. and V. πόρος, ὁ, σόφισμα, τό, μηχανή, ἡ, μηχάνημα, τό, τέχνημα, τό (Plato).
means of escape: P. and V. ἀποστροφή, ἡ.