τυραννεύεσθαι
From LSJ
οὐκ ἔστι λύπης, ἄν περ ὀρθῶς τις σκοπῇ, ἄλγημα μεῖζον τῶν ἐν ἀνθρώπου φύσει → amongst the natural ills of man there is, if one but look at it aright, no greater pain than grief
(see also τυραννεύω): be governed by a despot, be governed by tyrants
