“You pretend,” would he have said, “that he of whom you speak is a better citizen than the person whom I was praising. Let us consider what is the duty of a good citizen, and what man is most esteemed in a Republic. Will you not grant me, that in relation to the management of the public revenue, he is in the highest esteem who, while he has that office, saves the Republic most money? In regard to the war, it is he who gains most victories over the enemies. If we are to enter into a treaty with other States, it is he who can dexterously win over to the party of the Republic those who before opposed its interests. If we are to have regard to what passes in the assemblies of the people, it is he who breaks the cabals, who appeases the seditious, who maintains concord and unity among the citizens.” This being granted him, he applied these general rules to the dispute in question, and made the truth plainly appear, even to the eyes of those who contradicted him. As for himself, when he undertook to discourse of anything, he always began by the most common and universally received propositions, and was wont to say, that the strength of the argumentation consisted in so doing. And, indeed, of all the men I have ever seen, I know none who could so easily bring others to own the truth of what he had a mind to prove to them. And he said that Homer, speaking of Ulysses, called him “the certain or never-failing orator,” because he had the art of supporting his arguments upon principles that were acknowledged by all men.

CHAPTER VII. METHOD TO BE OBSERVED IN STUDY.—ARTS AND SCIENCES NO FURTHER USEFUL, THAN THEY CONTRIBUTE TO RENDER MEN WISER, BETTER, OR HAPPIER.—VAIN AND UNPROFITABLE KNOWLEDGE TO BE REJECTED.

I presume now, that what I have said has been a sufficient evidence of the frankness and sincerity with which Socrates conversed with his friends, and made known his opinions to them. It remains now that I should say something of the extreme care Socrates showed for the advancement of his friends, and how much he had at heart that they might not be ignorant of anything that could be useful to them, to the end they might not want the assistance of others in their own affairs. For this reason, he applied himself to examine in what each of them was knowing; then, if he thought it in his power to teach them anything that an honest and worthy man ought to know, he taught them such things with incredible readiness and affection; if not, he carried them himself to masters who were able to instruct them. But he resolved within himself how far a person who was well-educated in his studies ought to learn everything.

Thus for geometry he said, that we ought to know enough of it not to be imposed upon in measure when we buy or sell land, when we divide an inheritance into shares, or measure out the work of a labourer, and that it was so easy to know this, that if a man applied himself ever so little to the practice of such things, he would soon learn even the extent and circumference of the whole earth, and how to measure it; but he did not approve that a man should dive into the very bottom of this science, and puzzle his brains with I know not what figures, though he himself was expert in it, for he said he could not see what all those niceties and inventions were good for, which take up the whole life of a man, and distract him from other more necessary studies.

In like manner he was of opinion that a man should employ some time in astronomy, that he might know by the stars the hour of the night, what day of the month it is, and what season of the year we are in, in order that we might know when to relieve a sentinel in the night, and when it is best to venture out to sea, or undertake a journey, and, in short, that we might know how to do everything in its proper season. He said that all this was easily learnt by conversing with seamen, or with such as go a-hunting by night, or others who profess to know these things; but he dissuaded very much from penetrating farther into this science, as even to know what planets are not in the same declination, to explain all their different motions, to know how far distant they are from the earth, in how long time they make their revolutions, and what are their several influences, for he thought these sciences wholly useless, not that he was ignorant of them himself, but because they take up all our time, and divert us from better employments. In fine, he could not allow of a too curious inquiry into the wonderful workmanship of the Deity in the disposition of the universe, that being a secret which the mind cannot comprehend, and because it is not an action acceptable to God to endeavour to discover what He would hide from us. He held, likewise, that it was dangerous to perplex the mind with these sublime speculations, as Anaxagoras had done, who pretended to be very knowing in them, for in teaching that the sun was the same thing as fire, he does not consider that fire does not dazzle the eyes, but that it is impossible to support the splendour of the sun. He did not reflect, neither, that the sun blackens the sky, which fire does not; nor lastly, that the heat of the sun is necessary to the earth, in order to the production of trees and fruits, but that the heat of fire burns and kills them. When he said, too, that the sun was only a stone set on fire, he did not consider that a stone glitters not in the fire, and cannot last long in it without consuming, whereas the sun lasts always, and is an inexhaustible source of light.

Socrates advised, likewise, to learn arithmetic, but not to amuse ourselves with the vain curiosities of that science, having established this rule in all his studies and in all his conferences, never to go beyond what is useful.

He exhorted his friends to take care of their health, and to that purpose to consult with the learned; and to observe, besides, each in his own particular, what meat, what drink, and what exercise is best for him, and how to use them to preserve himself in health. For when a man has thus studied his own constitution, he cannot have a better physician than himself.

If any one desired to attempt or to learn things that were above the power or capacity of human nature, he advised him to apply himself to divination; for he who knows by what means the gods generally signify their mind to men, or how it is they used to give them counsel and aid, such a person never fails to obtain from the Deity all that direction and assistance that is necessary for him.

CHAPTER VIII. BEHAVIOUR OF SOCRATES FROM THE TIME OF HIS CONDEMNATION TO HIS DEATH.—HIS CHARACTER SUMMED UP IN A FEW WORDS.

To conclude: if, because Socrates was condemned to death, any one should believe that he was a liar to say that he had a good demon that guided him, and gave him instructions what he should or should not do, let him consider, in the first place, that he was arrived to such an age that if he had not died when he did, he could not have lived much longer; that by dying when he did he avoided the most toilsome part of life, in which the mind loses much of its vigour; and that in amends for it he discovered to the whole world the greatness of his soul, acquired to himself an immortal glory, by the defence he made before his judges, in behaving himself with a sincerity, courage, and probity that were indeed wonderful, and in receiving his sentence with a patience and resolution of mind never to be equalled; for it is agreed by all that no man ever suffered death with greater constancy than Socrates.