“ Since a noble-minded man, though he willingly accepts of victory when it comes with honor, will never so much as endeavor to save his own life upon any dishonorable terms. ”
 Plutarch, Parallel Lives (c. 100 AD). copy citation

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“declaring that he was willing that king Mithridates should exercise all royal power and authority over Bithynia and Cappadocia, countries accustomed to a monarchical government, and not belonging to Rome, but he could never consent that he should seize or detain a province, which, by the justest right and title, was possessed by the Romans, which Mithridates had formerly taken away from them, and had afterwards lost in open war to Fimbria, and quitted upon a treaty of peace with Sylla. For he looked upon it as his duty to enlarge the Roman possessions by his conquering arms, and not to increase his own power by the diminution of the Roman territories. Since a noble-minded man, though he willingly accepts of victory when it comes with honor, will never so much as endeavor to save his own life upon any dishonorable terms. When this was related to Mithridates, he was struck with amazement, and said to his intimate friends, "What will Sertorius enjoin us to do when he comes to be seated in the Palatium in Rome, who at present, when he is driven out to the borders of the Atlantic sea, sets bounds to our kingdoms in the east, and threatens us with war, if we attempt the recovery of Asia?"” source