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86 of consumers, but of producers and productive power. Every addition to capital gives to labour either additional employment, or additional remuneration; enriches either the country, or the labouring class. If it finds additional hands to set to work, it increases the aggregate produce: if only the same hands, it gives them a larger share of it; and perhaps even in this case, by stimulating them to greater exertion, augments the produce itself.

§ 4.A second fundamental theorem respecting Capital, relates to the source from which it is derived. It is the result of saving. The evidence of this lies abundantly in what has been already said on the subject. But the proposition needs some further illustration.

If all persons were to expend in personal indulgences all that they produce, and all the income they receive from what is produced by others, capital could not increase. All capital, with a trifling exception, was originally the result of saving. I say, with a trifling exception; because a person who labours on his own account, may spend on his own account all he produces, without becoming destitute; and the provision of necessaries on which he subsists until he has reaped his harvest, or sold his commodity, though a real capital, cannot be said to have been saved, since it is all used for the supply of his own wants, and perhaps as speedily as if it had been consumed in idleness. We may imagine a number of individuals or families settled on as many separate pieces of land, each living on what their own labour produces, and consuming the whole produce. But even these must save (that is, spare from their personal consumption) as much as is necessary for seed. Some saving, therefore, there must have been, even in this simplest of all states of economical relations; people must have produced more than they used, or used less than they produced. Still more must they do so before they can employ other labourers, or increase their production beyond what can be accomplished by the