*113* XXXII. Now, as Regulus deserves praise for being true to his oath, so those ten whom Hannibal sent to the senate on parole after the battle of Cannae deserve censure, if it is true that they did not return; for they were sworn to return to the camp which had fallen into the hands of the Carthaginians, if they did not succeed in negotiating an exchange of prisoners. Historians are not in agreement in regard to the facts. Polybius, one of the very best authorities, states that of the ten eminent nobles who were sent at that time, nine returned when their mission failed at the hands of the senate. But one of the ten, who, a little while after leaving the camp, had gone back on the pretext that he had forgotten something or other, remained behind at Rome; he explained that by his return to the camp he was released from the obligation of his oath. He was wrong; for deceit does not remove the guilt of perjury--it merely aggravates it. #The ancient Roman discipline.# His cunning that impudently tried to masquerade as prudence was, therefore, only folly. And so the senate ordered that the cunning scoundrel should be taken back to Hannibal in chains. *114* But the most significant part of the story is this: the eight thousand prisoners in Hannibal's hands were not men that he had taken in the battle or that had escaped in the peril of their lives, but men that the consuls Paulus and Varro had left behind in camp. Though these might have been ransomed by a small sum of money, the senate voted not to redeem them, in order that our soldiers might have the lesson planted in their hearts that they must either conquer or die. When Hannibal heard this news, according to that same writer, he lost heart completely, because the senate and the people of Rome displayed courage so lofty in a time of disaster. Thus apparent expediency is outweighed when placed in the balance against moral rectitude. *115* Gaius Acilius, on the other hand, the author of a history of Rome in Greek, says that there were several who played the same trick of returning to the camp to release themselves thus from the obligation of their oath, and that they were branded by the censors with every mark of disgrace. #Expediency and Courage identical.# Let this be the conclusion of this topic. For it must be perfectly apparent that acts that are done with a cowardly, craven, abject, broken spirit, as the act of Regulus would have been if he had supported in regard to the prisoners a measure that seemed to be advantageous for him personally, but disadvantageous for the state, or if he had consented to remain at home--that such acts are not expedient because they are shameful, dishonourable, and immoral. *116* XXXIII. Restat quarta pars, quae decore, moderatione, modestia, continentia, temperantia continetur.