Ὅτι οὐδὲν ἧττον τὰ αὐτὰ ποιήσουσι, κἂν σὺ διαρραγῇς → You may break your heart, but men will still go on as before
[Seite 1011] perf. zu σύμφημι, συνερῶ, συνεῖπον.