It will not then be inconsistent with observation, repugnant to reason, contrary to good sense, to acknowledge that matter is self-existent; that it acts by an energy peculiar to itself; that it will never be annihilated. Let us then say, that matter is eternal; that nature has been, is, and ever will be occupied with producing and destroying; with doing and undoing; with combining and separating; in short, with following a system of laws resulting from its necessary existence. For every thing that she doth, she needs only to combine the elements of matter; these, essentially diverse, necessarily either attract or repel each other; come into collision, from whence results either their union or dissolution; by the same laws that one approximates, the other recedes from their respective spheres of action. It is thus that she brings forth plants, fossils, animals, men; thus she gives existence to organized, sensible, thinking beings, as well as to those who are destitute of either feeling or thought. All these act for the season of their respective duration, according to immutable laws, determined by their various properties; arising out of their configuration; depending on their masses; resulting from their ponderosity, &c. Here is the true origin of every thing which is presented to our view; this indicates the mode by which nature, according to her own peculiar powers, is in a state to produce all those astonishing effects which assail our wondering eyes; all that phenomena to which mankind is the witness; as well as all the bodies who act diversely upon the organs with which he is furnished, of which he can only judge according to the manner in which these organs are affected. He says they are good, when they are analogous to his own mode of existence--when they contribute to the maintenance of the harmony of his machine: he says they are bad, when they disturb this harmony. It is thus he ascribes views, ideas, designs, to the being he supposes to be the power by which nature is moved; although all the experience we are able to collect, unequivocally proves, that she acts after an invariable, eternal code of laws.