And now, leaving the body, let us proceed to the soul; but we must first repeat that perpetual motion by night and by day is good for the young creature. This is proved by the Corybantian cure of motion, and by the practice of nurses who rock children in their arms, lapping them at the same time in sweet strains. And the reason of this is obvious. The affections, both of the Bacchantes and of the children, arise from fear, and this fear is occasioned by something wrong which is going on within them. Now a violent external commotion tends to calm the violent internal one; it quiets the palpitation of the heart, giving to the children sleep, and bringing back the Bacchantes to their right minds by the help of dances and acceptable sacrifices. But if fear has such power, will not a child who is always in a state of terror grow up timid and cowardly, whereas if he learns from the first to resist fear he will develop a habit of courage? 'Very true.' And we may say that the use of motion will inspire the souls of children with cheerfulness and therefore with courage. 'Of course.' Softness enervates and irritates the temper of the young, and violence renders them mean and misanthropical. 'But how is the state to educate them when they are as yet unable to understand the meaning of words?' Why, surely they roar and cry, like the young of any other animal, and the nurse knows the meaning of these intimations of the child's likes or dislikes, and the occasions which call them forth. About three years is passed by children in a state of imperfect articulation, which is quite long enough time to make them either good- or ill-tempered. And, therefore, during these first three years, the infant should be as free as possible from fear and pain. 'Yes, and he should have as much pleasure as possible.' There, I think, you are wrong; for the influence of pleasure in the beginning of education is fatal. A man should neither pursue pleasure nor wholly avoid pain. He should embrace the mean, and cultivate that state of calm which mankind, taught by some inspiration, attribute to God; and he who would be like God should neither be too fond of pleasure himself, nor should he permit any other to be thus given; above all, not the infant, whose character is just in the making. It may sound ridiculous, but I affirm that a woman in her pregnancy should be carefully tended, and kept from excessive pleasures and pains. 'I quite agree with you about the duty of avoiding extremes and following the mean.'