If we consult history, we shall find that in most nations foreign trade has preceded any refinement in home manufactures, and given birth to domestic luxury. The temptation is stronger to make use of foreign commodities, which are ready for use, and which are entirely new to us, than to make improvements on any domestic commodity, which always advance by slow degrees, and never affect us by their novelty. The profit is also very great in exporting what is superfluous at home, and what bears no price, to foreign nations, whose soil or climate is not favourable to that commodity. Thus men become acquainted with the pleasures of luxury and the profits of commerce; and their delicacy and industry, being once awakened, carry them to farther improvements in every branch of domestic as well as foreign trade. And this perhaps is the chief advantage which arises from a commerce with strangers. It rouses men from their indolence; and presenting the gayer and more opulent part of the nation with objects of luxury, which they never before dreamed of, raises in them a desire of a more splendid way of life than what their ancestors enjoyed; and at the same time the few merchants who possess the secret of this importation and exportation make exorbitant profits, and becoming rivals in wealth to the ancient nobility, tempt other adventurers to become their rivals in commerce. Imitation soon diffuses all those arts; while domestic manufacturers emulate the foreign in their improvements, and work up every home commodity to the utmost perfection of which it is susceptible. Their own steel and iron, in such laborious hands, becomes equal to the gold and rubies of the Indies. When the affairs of the society are once brought to this situation, a nation may lose most of its foreign trade, and yet continue a great and powerful people. If strangers will not take any particular commodity of ours, we must cease to labour in it. The same hands will turn themselves towards some refinement in other commodities which may be wanted at home. And there must always be materials for them to work upon; till every person in the state, who possesses riches, enjoys as great plenty of home commodities, and those in as great perfection, as he desires; which can never possibly happen. China is represented as one of the most flourishing empires in the world, though it has very little commerce beyond its own territories.