τὸν ἀπὸ γραμμᾶς κινεῖν λίθον → move one's man from this line, move a piece from this line, try one's last chance, make a last ditch effort
aumentar τῆς ἐναρέτου ψυχῆς εἰσαύξων τὴν γυμνασίαν Ath.Al.M.28.1496B.
