Ὁ κόσμος σκηνή, ὁ βίος πάροδος· ἦλθες, εἶδες, ἀπῆλθες → The world is a stage, life is your entrance: you came, you saw, you departed (Democritus fr. 115 D-K)
therefore: P. and V. οὖν, οὐκοῦν, τοίνυν, τοίγαρ, τοιγαροῦν, Ar. and V. νυν (enclitic), Ar. and P. τοιγάρτοι; see therefore.
act accordingly: P. and V. τὰ δέοντα, πράσσειν.
