Αὐτάρκης ἔσῃ, ἂν μάθῃς τί τὸ καλὸν κἀγαθόν ἐστι → You will be contented with your lot if you learn what the honourable and good is
Plutarch, De virtute et vitioFrench (Bailly abrégé)
pf. Pass. de δοκέω.
Russian (Dvoretsky)
δεδόκημαι: pf. 2 pass. к δοκέω.