Sallust, War with Catiline 1.1
“All men who desire to be better than the rest of the animals should try with all their strength not to move through life in silence like cattle, creatures nature has made low and slaves to their stomachs. But all our ability resides in either mind or body: we use the mind to rule and the body as its servant; one is our common ground with the gods, the other with the beasts. For this reason, it seems better to me to seek glory through feats of intelligence instead of strength. And, since the life we experience is brief, to fashion for it a remembrance that is as robust as possible. For, while the fame of riches and beauty is fickle and weak, excellence is bright and eternal.”
Omnis homines, qui sese student praestare ceteris animalibus, summa ope niti decet, ne vitam silentio transeant veluti pecora, quae natura prona atque ventri oboedientia finxit. 2 Sed nostra omnis vis in animo et corpore sita est: animi imperio, corporis servitio magis utimur; alterum nobis cum dis, alterum cum beluis commune est. 3 Quo mihi rectius videtur ingeni quam virium opibus gloriam quaerere et, quoniam vita ipsa, qua fruimur, brevis est, memoriam nostri quam maxume longam efficere. 4 Nam divitiarum et formae gloria fluxa atque fragilis est, virtus clara aeternaque habetur.