However, he is no worse than other Athenian statesmen; and he will not need training, for others are as ignorant as he is. He is reminded that he has to contend, not only with his own countrymen, but with their enemies--with the Spartan kings and with the great king of Persia; and he can only attain this higher aim of ambition by the assistance of Socrates. Not that Socrates himself professes to have attained the truth, but the questions which he asks bring others to a knowledge of themselves, and this is the first step in the practice of virtue. The dialogue continues:--We wish to become as good as possible. But to be good in what? Alcibiades replies--'Good in transacting business.' But what business? 'The business of the most intelligent men at Athens.' The cobbler is intelligent in shoemaking, and is therefore good in that; he is not intelligent, and therefore not good, in weaving. Is he good in the sense which Alcibiades means, who is also bad? 'I mean,' replies Alcibiades, 'the man who is able to command in the city.' But to command what--horses or men? and if men, under what circumstances? 'I mean to say, that he is able to command men living in social and political relations.' And what is their aim? 'The better preservation of the city.' But when is a city better? 'When there is unanimity, such as exists between husband and wife.' Then, when husbands and wives perform their own special duties, there can be no unanimity between them; nor can a city be well ordered when each citizen does his own work only. Alcibiades, having stated first that goodness consists in the unanimity of the citizens, and then in each of them doing his own separate work, is brought to the required point of self-contradiction, leading him to confess his own ignorance. But he is not too old to learn, and may still arrive at the truth, if he is willing to be cross-examined by Socrates. He must know himself; that is to say, not his body, or the things of the body, but his mind, or truer self. The physician knows the body, and the tradesman knows his own business, but they do not necessarily know themselves. Self-knowledge can be obtained only by looking into the mind and virtue of the soul, which is the diviner part of a man, as we see our own image in another's eye. And if we do not know ourselves, we cannot know what belongs to ourselves or belongs to others, and are unfit to take a part in political affairs. Both for the sake of the individual and of the state, we ought to aim at justice and temperance, not at wealth or power. The evil and unjust should have no power,--they should be the slaves of better men than themselves. None but the virtuous are deserving of freedom. And are you, Alcibiades, a freeman? 'I feel that I am not; but I hope, Socrates, that by your aid I may become free, and from this day forward I will never leave you.'