Massurius
From LSJ
μή, φίλα ψυχά, βίον ἀθάνατον σπεῦδε, τὰν δ' ἔμπρακτον ἄντλει μαχανάν → Oh! my soul do not aspire to eternal life, but exhaust the limits of the possible. | Do not yearn, O my soul, for immortal life! Use to the utmost the skill that is yours. | Do not, my soul, strive for the life of the immortals, but exhaust the practical means at your disposal.
Latin > English (Lewis & Short)
Massŭrĭus: (Măsŭrĭus) Sabinus,
I a celebrated jurist in the time of the emperor Tiberius, Dig. 1, 2, 2 fin.; Gell. 3, 16 fin.; 5, 19 al.: Masuri rubrica vetavit, Pers. 5, 90. —Hence, Masŭrĭānus, a, um, adj., of or pertaining to Massurius: deliramenta, M. Aurel. ap. Front. Ep. ad Caes. 2, 9 Mai.