Whether it be that the Living Principle, which permeates all things throughout the physical world, cannot be touched in a single point without conducting to its centre, its source, and confluence, thus giving by a part, though obscurely and indefinitely, a sense of the whole,--we know not. But this we may venture to assert, and on no improbable ground,--that a ray of light is not more continuously linked in its luminous particles than our moral being with the whole moral universe. If this be so, may it not give us, in a faint shadowing at least, some intimation of the many real, though unknown relations, which everywhere surround and bear upon us? In the deeper emotions, we have, sometimes, what seems to us a fearful proof of it. But let us look at it negatively; and suppose a case where this chain is broken,--of a human being who is thus cut off from all possible sympathies, and shut up, as it were, in the hopeless solitude of his own mind. What is this horrible avulsion, this impenetrable self-imprisonment, but the appalling state of _despair?_ And what if we should see it realized in some forsaken outcast, and hear his forlorn cry, "Alone! alone!" while to his living spirit that single word is all that is left him to fill the blank of space? In such a state, the very proudest autocrat would yearn for the sympathy of the veriest wretch. It would seem, then, since this living cement which is diffused through nature, binding all things in one, so that no part can be contemplated that does not, of necessity, even though unconsciously to us, act on the mind with reference to the whole,--since this, as we find, cannot be transferred to any copy of the actual, it must needs follow, if we would imitate Nature in its true effects, that recourse must be had to another, though similar principle, which shall so pervade our production as to satisfy the mind with an efficient equivalent. Now, in order to this there are two conditions required: first, the personal modification, (already discussed) of every separate part,--which may be considered as its proper life; and, secondly, the uniting of the parts by such an interdependence that they shall appear to us as essential, one to another, and all to each. When this is done, the result is a whole. But how do we obtain this mutual dependence? We refer the questioner to the law of Harmony,--that mysterious power, which is only apprehended by its imperative effect. But, be the above as it may, we know it to be a fact, that, whilst nothing in Nature ever affects us as fragmentary, no unmodified copy of her by man is ever felt by us as otherwise.