In spite of all this, his censorship seems to have been wonderfully popular with the Roman people. When they placed his statue in the Temple of Hygieia, they did not enumerate his campaigns or triumphs in the inscription on the base, but wrote what we may translate as follows: "This statue was erected to Cato because, when Censor, finding the state of Rome corrupt and degenerate, he, by introducing wise regulations and virtuous discipline, restored it."
At one time Cato affected to despise those who took pleasure in receiving honours of this kind, and used to say that while they plumed themselves on being represented in brass or marble, they forgot that the fairest image was that of himself which every citizen bore in his heart. When any one expressed surprise at his not having a statue, when so many obscure men had obtained that honour, he answered, "I had rather that men should ask why I have no statue, than that they should ask why I have one." A good citizen, he said, ought not even to allow himself to be praised, unless the state were benefited thereby. He has glorified himself by recording that when men were detected in any fault, they would excuse themselves by saying that they must be pardoned if they did anything amiss, for they were not Catos: and that those who endeavoured clumsily to imitate his proceedings were called left-handed Catos. Also he states that the Senate looked to him in great emergencies as men in a storm look to the pilot, and that when he was not present, they frequently postponed their more important business. This indeed is confirmed by other writers: for he had great influence in Rome on account of his virtuous life, his eloquence, and his great age.
XX. He was a good father and a good husband, and was in his private life an economist of no ordinary kind, as he did not despise money-making or regard it as unworthy of his abilities. For this reason I think I ought to relate how well he managed his private affairs. He married a wife who was well born, though not rich; for he thought that though all classes might possess equally good sense, yet that a woman of noble birth would be more ashamed of doing wrong, and therefore more likely to encourage her husband to do right. He used to say that a man who beat his wife or his children laid sacrilegious hands on the holiest of things. He also said that he had rather be a good husband than a great statesman, and that what he especially admired in Sokrates the Philosopher was his patience and kindness in bearing with his ill-tempered wife and his stupid children. When his son was born, he thought that nothing except the most important business of state ought to prevent his being present while his wife washed the child and wrapped it in swaddling clothes. His wife suckled the child herself; nay, she often gave her breast to the children of her slaves, and so taught them to have a brotherly regard for her own son.
As soon as he was able to learn, Cato himself taught him his letters, although he had a clever slave named Chilon, who taught many children to read. He himself declares that he did not wish a slave to reprove his son or pull his ears because he was slow at learning. He taught the boy to read, and instructed him also in the Roman law and in bodily exercises; not confining himself to teaching him to hurl the javelin, to fight in complete armour, and to ride, but also to use his fists in boxing, to endure the extremes of heat and cold, and to swim through swiftly-flowing and eddying rivers. He tells us that he himself wrote books on history with his own hands in large letters, that the boy might start in life with a useful knowledge of what his forefathers had done, and he was as careful not to use an indecenr expression before his son as he would have been before the vestal virgins. He never bathed with him; which indeed seems to have been customary at Rome, as even fathers-in-law scrupled to bathe naked before their sons-in-law. In later times, however, the Romans learned from the Greeks the habit of bathing naked, and have taught the Greeks to do so even in the presence of women.
While Cato was engaged in this great work of forming his son's character and completing his education he found him eager to learn, and able to make great progress from his natural ability: but he appeared so weak and delicate that his father was obliged to relax the stern simplicity of his own life in his favour, and allow him some indulgences in diet. The young man, although so weakly, yet proved himself a good soldier in the wars, and distinfuished himself greatly in the battle in which Æmilius Paulus defeated King Perseus. Afterwards, upon the same day, he either had his sword struck from his hand or let it fall from weakness, and in his grief at the loss got together some of his friends and prevailed upon them again to charge the enemy. With great exertions they succeeded in clearing a space, and at length discovered his sword under a great heap of arms and corpses of friends and foes alike which were piled upon it. Paulus, the commander-in-chief, was much pleased with the youth's eagerness to regain his sword, and sent a letter to Cato in which he spoke in the highest terms of the courage and honourable feeling which he had shown. He afterwards married Tertia, the sister of Scipio, and had the gratification of pleasing his father as much as himself by thus allying himself with one of the noblest families in Rome. Thus was Cato rewarded for the care which he had bestowed upon his son's education.
XXI. He possessed a large number of slaves, and when captives were for sale he always purchased those who were young, and who, like colts or puppies, could be taught and trained to their duties. None of them ever entered any house but his own, unless sent thither by Cato or by his wife: and if they were asked what Cato was doing, they always answered that they did not know. His rule was, that a slave ought either to be doing his business or to be asleep; and he greatly preferred good sleepers, as he thought that they were more easy tempered than wakeful persons, and also that men who had slept well were better able to work than those who had lain awake. Knowing that love affairs lead slaves into mischief more than anything else, he permitted them to consort with his own female slaves at a fixed price, but forbade them to have anything to do with other women.
Cato in his earlier days, being a poor man, and always employed in service in the field, never complained of any thing that he ate, and thought it most disgraceful to quarrel with his servant for not having pleased his palate. Subsequently, however, as he became richer, he used to invite his friends and colleagues to dinner, and after the repast was wont to punish with the scourge those servants who had made mistakes or cooked the food badly. He always endeavoured to establish some quarrel amongst his slaves, so that they might plot against one another, instead of combining against himself; and when any of them appeared to have committed any crime deserving to be punished by death, the offender was formally tried, and if found guilty, was put to death in the presence of all his fellow-servants.
As Cato grew more eager to make money, he declared that farming was more an amusement than a source of income, and preferred investing his money in remunerative undertakings, such as marshes that required draining, hot springs, establishments for washing and cleaning clothes, land which would produce an income by pasturage or by the sale of wood, and the like, which afforded him a considerable revenue, and one which, as he said, not Jupiter himself could injure, meaning that he was not dependent upon the weather for his income, as farmers are. He also used to deal in marine assurance, which is thought to be a most dangerous form of investment, which he managed in the following manner. For the sake of security he made those who wished to borrow money form themselves into an association of fifty persons, representing as many ships, and held one share in the undertaking himself, which was managed by his freedman Quintio, who himself used to sail in the ships of the association and transact their mercantile business.
He used to lend money to his slaves, if they desired it. They used with the money to buy young slaves, teach them a trade at Cato's expense for a year, and then dispose of them. Many of these Cato retained in his own service, paying the price offered by the highest bidder, and deducting from it the original cost of the slave. When endeavouring to encourage his son to act in a similar manner, he used to say that it was not the part of a man, but of a lone woman, to diminish one's capital; and once, with an excessive exaggeration, he said that the most glorious and godlike man was he who on his death was found to have earned more than he inherited.
XXII. When he was an old man, Karneades the academic, and Diogenes the stoic philosopher, came as ambassadors to Rome on the part of the Athenians, to beg that they might not be forced to pay a fine of five hundred talents which had been imposed upon them in consequence of an action at law, brought against the Athenians by the people of Oropus, before the people of Sikyon as judges, having been allowed to go against them by default. Such of the Roman youths as had any taste for literature frequented the society of these men, and took great interest in hearing their discussions. They were especially delighted with Karneades, a man of great and recognised ability, who obtained large and enthusiastic audiences at his lectures, and filled the whole city with his fame. Nothing was talked of except how a single Greek with wonderful powers of eloquence and persuasion had so bewitched the youth of Rome that they forsook all other pleasures, and plunged wildly into philosophic speculations. The greater part of the citizens were well pleased with this, and looked on with great satisfaction at their sons' study of Greek literature, and their intimacy with such celebrated men; but Cato, when the taste for philosophy first sprang up in Rome, was vexed at it, and feared that the young men might become more eager to gain distinction by fluent speaking than by warlike exploits. However, when the fame of the philosophers increased, and a distinguished man, Caius Acilius, at the general request, translated their first lectures to the Senate, Cato decided that the philosophers must at once be conducted with all due honours out of the city. He came to the Senate and made a speech, in which he blamed them for having allowed an embassy to remain so long at Rome without accomplishing its purpose, although nothing was easier than for it to gain its point. He called upon them therefore, to decide as soon as possible and come to a vote upon the matter about which this embassy was come, in order that these philosophers might return to their schools and instruct the young men of Greece, while those of Rome might, as before, give their attention to the laws and the magistrates.