For minds, before they are hardened are more ready to learn, as is proved by the fact that children, within two years after they can fairly pronounce words, speak almost the whole language, though no one incites them to learn; but for how many years does the Latin tongue resist the efforts of our purchased slaves! You may well understand, if you attempt to teach a grown up person to read, that those who do everything in their own art with excellence are not without reason called παιδομαθεῖς (paidomatheis), that is, "instructed from boyhood." 10. The temper of boys is better able to bear labor than that of men, for as neither the falls of children, with which they are so often thrown on the ground, nor their crawling on hands and knees, nor, soon after, constant play and running all day hither and thither, inconvenience their bodies so much as those of adults, because they are of little weight and no burden to themselves, so their minds likewise, I conceive, suffer less from fatigue, because they exert themselves with less effort and do not apply to study by putting any force upon themselves, but merely yield themselves to others to be formed. 11. Moreover, in addition to the other pliancy of that age, they follow their teachers, as it were, with greater confidence and do not set themselves to measure what they have already done. Consideration about labor is as yet unknown to them, and as we ourselves have frequently experienced, toil has less effect upon the powers than thought.