From these principles we may learn what judgment we ought to form of those numberless bars, obstructions, and imposts which all nations of Europe, and none more than {p65} England, have put upon trade, from an exorbitant desire of amassing money, which never will heap up beyond its level while it circulates; or from an ill-grounded apprehension of losing their specie, which never will sink below it. Could anything scatter our riches, it would be such impolitic contrivances. But this general ill effect, however, results from them, that they deprive neighbouring nations of that free communication and exchange which the Author of the world has intended, by giving them soils, climates, and geniuses so different from each other.
Our modern politics embrace the only method of banishing money—the using paper-credit; they reject the only method of amassing it, the practice of hoarding; and they adopt a hundred contrivances which serve to no purpose but to check industry, and rob ourselves and our neighbours of the common benefits of art and nature.
All taxes, however, upon foreign commodities are not to be regarded as prejudicial or useless, but those only which are founded on the jealousy above mentioned. A tax on German linen encourages home manufactures, and thereby multiplies our people and industry; a tax on brandy increases the sale of rum, and supports our southern colonies. And as it is necessary imposts should be levied for the support of government, it may be thought more convenient to lay them on foreign commodities, which can easily be intercepted at the port and subjected to the impost. We ought, however, always to remember the maxim of Dr.