secondly, they admit that no physical weakness is so hopeless that it cannot be improved by exercise and effort, but they do not believe that our minds, which are naturally superior to our bodies, can be made more serviceable through education and suitable training;

again, they observe that some people possess the art of training horses and dogs and most other animals by which they make them more spirited, gentle or intelligent, as the case may be, yet they do not think that any education has been discovered for training human nature, such as can improve men in any of those respects in which we improve the beasts.

Nay, so great is the misfortune which they impute to us all, that while they would acknowledge that it is by our mental powers that every creature is improved and made more useful, yet they have the hardihood to claim that we ourselves, who are endowed with an intelligence through which we render all creatures of greater worth, cannot help each other to advance in excellence.See Isoc. 2.12 and note, Vol. I. p. 47.