CHAPTER XVII. HOW WILLIE WENT ON, S soon as Willie began a new study, he began trying to get at the sense of it. This caused his progress to be slow at first, and him to appear dull amongst those who merely learned by rote; but as he got a hold of the meaning of it all, his progress grew faster and faster, until at length in most studies he outstripped all the rest. I need hardly repeat that the constant exercise of his mind through his fingers, in giving a second existence outside of him to what had its first existence inside him—that is, in his mind, made it far easier for him to understand the relations of things that go to make up ascience. A boy who could put a box together must find Euclid easier —the Second Book particularly—than one who had no idea of the practical relations of the boundaries of spaces; one who could contrive a machine like his water-wheel, must be able to understand the interdependence of the parts of a sentence better than one equally gifted otherwise, but who did not