physical: the moral man is nothing more than this physical being
considered under a certain point of view; that is to say, with relation
to some of his modes of action, arising out of his individual
organization. But is not this organization itself the work of Nature?
The motion or impulse to action, of which he is susceptible, is that not
physical? His visible actions, as well as the invisible motion
interiorly excited by his will or his thoughts, are equally the natural
effects, the necessary consequences, of his peculiar construction, and
the impulse he receives from those beings by whom he is always
surrounded. All that the human mind has successively invented, with a
view to change or perfect his being, to render himself happy, was never
more than the necessary consequence of man's peculiar essence, and that
of the beings who act upon him. The object of all his institutions, all
his reflections, all his knowledge, is only to procure that happiness
toward which he is continually impelled by the peculiarity of his
nature. All that he does, all that he thinks, all that he is, all that
he will be, is nothing more than what Universal Nature has made him. His
ideas, his actions, his will, are the necessary effects of those
properties infused into him by Nature, and of those circumstances in
which she has placed him. In short, art is nothing but Nature acting
with the tools she has furnished.

Nature sends man naked and destitute into this world which is to be his
abode: he quickly learns to cover his nakedness--to shelter himself from
the inclemencies of the weather, first with artlessly constructed huts,
and the skins of the beasts of the forest; by degrees he mends their
appearance, renders them more convenient: he establishes manufactories
to supply his immediate wants; he digs clay, gold, and other fossils
from the bowels of the earth; converts them into bricks for his house,
into vessels for his use, gradually improves their shape, and augments