Cleinias: Yes.
Athenian: Clearly you and I will have to declare that those whom we old men adjudge victors ought to win; for our ways are far and away better than any which at present exist anywhere in the world.
Cleinias: Certainly.
Athenian: Thus far I too should agree with the many, that the excellence of music is to be measured by pleasure. But the pleasure must not be that of chance persons; the fairest music is that which delights the best and best educated, and especially that which delights the one man who is pre-eminent in virtue and education. And therefore the judges must be men of character, for they will require both wisdom and courage; the true judge must not draw his inspiration from the theatre, nor ought he to be unnerved by the clamour of the many and his own incapacity; nor again, knowing the truth, ought he through cowardice and unmanliness carelessly to deliver a lying judgment, with the very same lips which have just appealed to the Gods before he judged. He is sitting not as the disciple of the theatre, but, in his proper place, as their instructor, and he ought to be the enemy of all pandering to the pleasure of the spectators. The ancient and common custom of Hellas, which still prevails in Italy and Sicily, did certainly leave the judgment to the body of spectators, who determined the victor by show of hands. But this custom has been the destruction of the poets; for they are now in the habit of composing with a view to please the bad taste of their judges, and the result is that the spectators instruct themselves;—and also it has been the ruin of the theatre; they ought to be having characters put before them better than their own, and so receiving a higher pleasure, but now by their own act the opposite result follows. What inference is to be drawn from all this? Shall I tell you?
Cleinias: What?
Athenian: The inference at which we arrive for the third or fourth time is, that education is the constraining and directing of youth towards that right reason, which the law affirms, and which the experience of the eldest and best has agreed to be truly right. In order, then, that the soul of the child may not be habituated to feel joy and sorrow in a manner at variance with the law, and those who obey the law, but may rather follow the law and rejoice and sorrow at the same things as the aged—in order, I say, to produce this effect, chants appear to have been invented, which really enchant, and are designed to implant that harmony of which we speak. And, because the mind of the child is incapable of enduring serious training, they are called plays and songs, and are performed in play; just as when men are sick and ailing in their bodies, their attendants give them wholesome diet in pleasant meats and drinks, but unwholesome diet in disagreeable things, in order that they may learn, as they ought, to like the one, and to dislike the other. And similarly the true legislator will persuade, and, if he cannot persuade, will compel the poet to express, as he ought, by fair and noble words, in his rhythms, the figures, and in his melodies, the music of temperate and brave and in every way good men.