ἀποσταλτέον
From LSJ
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
English (LSJ)
one must send away, Alex.Fig.1.1.
Spanish (DGE)
hay que enviar, despachar Alex.Fig.1.1.