When he offered sacrifices he did not believe that his poverty rendered them despicable in the presence of the gods; and, while he offered according to his ability, he thought he gave as much as the rich, who load the altars with costly gifts, for he held that it would be an injustice in the gods to take more delight in costly sacrifices than in poorer ones, because it would then follow that the offerings of the wicked would for the most part be more acceptable to them than the gifts of the good; and that, if this were so, we ought not to desire to live one moment longer: he thought, therefore, that nothing was so acceptable to the Deity as the homage that is paid him by souls truly pious and innocent. To this purpose he often repeated these verses:-- "Offer to heaven according to thy pow'r: Th' indulgent gracious gods require no more." And not only in this, but in all the other occasions of life, he thought the best advice he could give his friends was to do all things according to their ability. When he believed that the gods had admonished him to do anything, it was as impossible to make him take a contrary resolution as it would have been to have prevailed with him in a journey to change a guide that was clear-sighted for one that knew not the way, and was blind likewise. For this reason he pitied their folly, who, to avoid the derision of men, live not according to the admonitions and commands of the gods; and he beheld with contempt all the subtilties of human prudence when he compared them with divine inspirations. His way of living was such that whoever follows it may be assured, with the help of the gods, that he shall acquire a robust constitution and a health not to be easily impaired; and this, too, without any great expense, for he was content with so little that I believe there was not in all the world a man who could work at all but might have earned enough to have maintained him. He generally ate as long as he found pleasure in eating, and when he sat down to table he desired no other sauce but a sound appetite. All sorts of drink were alike pleasing to him, because he never drank but when he was thirsty; and if sometimes he was invited to a feast, he easily avoided eating and drinking to excess, which many find very difficult to do in those occasions. But he advised those who had no government of themselves never to taste of things that tempt a man to eat when he is no longer hungry, and that excite him to drink when his thirst is already quenched, because it is this that spoils the stomach, causes the headache, and puts the soul into disorder. And he said, between jest and earnest, that he believed it was with such meats as those that Circe changed men into swine, and that Ulysses avoided that transformation by the counsel of Mercury, and because he had temperance enough to abstain from tasting them.