The Wealth of Nations by Part 4 Chapter 6 Page 11

and to bring the same value of foreign goods to the home market, requires a much smaller capital in the one way than in the other. If a smaller share of its industry, therefore, had been employed in producing goods fit for the Portugal market, and a greater in producing those fit for the other markets, where those consumable goods for which there is a demand in Great Britain are to be had, it would have been more for the advantage of England.

To procure both the gold, which it wants for its own use, and the consumable goods, would, in this way, employ a much smaller capital than at present. There would be a spare capital, therefore, to be employed for other purposes, in exciting an additional quantity of industry, and in raising a greater annual produce.

Though Britain were entirely