But that the happiness of man may still remain imperfect, as wants in
this place are easily supplied, new wants likewise are easily created;
every man, in surveying the shops of London, sees numberless instruments
and conveniencies, of which, while he did not know them, he never felt
the need; and yet, when use has made them familiar, wonders how life
could be supported without them. Thus it comes to pass, that our desires
always increase with our possessions; the knowledge that something
remains yet unenjoyed, impairs our enjoyment of the good before us.

They who have been accustomed to the refinements of science, and
multiplications of contrivance, soon lose their confidence in the
unassisted powers of nature, forget the paucity of our real necessities,
and overlook the easy methods by which they may be supplied. It were a
speculation worthy of a philosophical mind, to examine how much is taken
away from our native abilities, as well as added to them, by artificial
expedients. We are so accustomed to give and receive assistance, that
each of us singly can do little for himself; and there is scarce any one
among us, however contracted may be his form of life, who does not enjoy
the labour of a thousand artists.

But a survey of the various nations that inhabit the earth will inform
us, that life may be supported with less assistance; and that the
dexterity, which practice enforced by necessity produces, is able to
effect much by very scanty means. The nations of Mexico and Peru erected
cities and temples without the use of iron; and at this day the rude
Indian supplies himself with all the necessaries of life: sent like the
rest of mankind naked into the world, as soon as his parents have nursed
him up to strength, he is to provide by his own labour for his own
support. His first care is to find a sharp flint among the rocks; with
this he undertakes to fell the trees of the forest; he shapes his bow,
heads his arrows, builds his cottage, and hollows his canoe, and from
that time lives in a state of plenty and prosperity; he is sheltered
from the storms, he is fortified against beasts of prey, he is enabled
to pursue the fish of the sea, and the deer of the mountains; and as he
does not know, does not envy the happiness of polished nations, where
gold can supply the want of fortitude and skill, and he whose laborious
ancestors have made him rich, may lie stretched upon a couch, and see
all the treasures of all the e