Thucydides 5.92

“How can it be as useful for us to be enslaved to you as it is for you to rule us?”

Καὶ πῶς χρήσιμον ἂν ξυμβαίη ἡμῖν δουλεῦσαι, ὥσπερ καὶ ὑμῖν ἄρξαι;