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
mĕrendārĭus: ii, m. 1. merenda,
I one who takes an afternoon luncheon (postAug.), Sen. Contr. 5, 33 fin. dub. (al. mercenarios).