Ὅτι οὐδὲν ἧττον τὰ αὐτὰ ποιήσουσι, κἂν σὺ διαρραγῇς → You may break your heart, but men will still go on as before
ἰταμόν, δραστήριον, ἑτοῖμον, ἕτοιμον, ἰταμότης