We are born with faculties and powers capable almost of anything, such at least as would carry us further than can easily be imagined; but it is only the exercise of those powers which give us ability and skill in anything that leads us toward perfection. The legs of a dancing master and the fingers of a musician fall as it were naturally, without thought or pains, into regular and admirable motions. Bid them change their parts, and they will in vain endeavor to produce like motions in the members not used to them, and it will require length of time and long practice to attain but some degrees of like ability. What incredible and astonishing actions do we find rope dancers and tumblers bring their bodies to! All these admired motions beyond the reach and almost conception of unpracticed spectators are nothing but the mere effects of use and industry in men whose bodies have nothing peculiar in them from those of the amazed lookers-on. As it is in the body, so it is in the mind: practice makes it what it is, and most even of those excellencies which are looked on as natural endowments will be found, when examined into more narrowly, to be the product of exercise, and to be raised to that pitch only by repeated actions.