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
by chance: P. and V. τύχῃ, P. κατὰ τύχην.
at random: P. and V. εἰκῆ.
remark casually, v.; P. παραφθέγγεσθαι (absol. or acc.).
