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
hole: Ar. and P. τρῆμα, τό.
chasm: P. and V. χάσμα, τό; see hollow.