The principal attention of the sovereign ought to be, to encourage, by every means in his power, the attention both of the landlord and of the farmer, by allowing both to pursue their own interest in their own way, and according to their own judgment; by giving to both the most perfect security that they shall enjoy the full recompence of their own industry; and by procuring to both the most extensive market for every part of their produce, in consequence of establishing the easiest and safest communications, both by land and by water, through every part of his owndominions, as well as the most unbounded freedom of exportation to thedominions of all other princes.