Sound. Such taxes upon luxuries as the greater part of the duties of customs and excise, though they all fall indifferently upon every different species of revenue, and are paid finally, or without any retribution, by whoever consumes the commodities upon which they are imposed, yet they do not always fall equally or proportionably upon the revenue of every individual. As every man’s humour regulates the degree of his consumption, every man contributes rather according to his humour than in proportion to his revenue; the profuse contribute more, the parsimonious less, than their proper proportion. During the minority of a man of great fortune he contributes commonly very little, by his consumption, towards the support of that state from whose protection he derives a great revenue.

Those who live in another country