ε3664Εὖ πράττειν
do well, fare well
The heading of the Letters of Plato [is] thus. He wrote 13 Letters. They are of the moral kind. 'Live well': Epicurus headed [his Letters] thus; but Cleon headed [his with] 'greetings'.
Εὖ πράττειν· οὕτως ἡ ἐπιγραφὴ τῶν ἐπιστολῶν Πλάτωνος. ἔγραψε δὲ ἐπιστολὰς ιγʹ. εἰσὶ δὲ τοῦ ἠθικοῦ εἴδους. εὖ διάγειν· οὕτως Ἐπίκουρος ἐπέγραφε· χαίρειν δὲ ἐπέγραφε Κλέων.