ἀνάγκᾳ δ' οὐδὲ θεοὶ μάχονται → but not even gods fight necessity (Simonides, fr. 37.1.29)
ἔμπας, ἀτάρ, αὐτάρ, οὐ μὴν ἀλλά, ἀλλὰ καὶ ὧς, οὐ μέντοι ἀλλὰ, δή