There is only one case, and that will be temporary, in which the accumulation of capital with a low price of food may be attended with a fall of profits; and that is, when the funds for the maintenance of labour increase much more rapidly than population;--wages will then be high, and profits low. If every man were to forego the use of luxuries, and be intent only on accumulation, a quantity of necessaries might be produced, for which there could not be any immediate consumption. Of commodities so limited in number, there might undoubtedly be an universal glut, and consequently there might neither be demand for an additional quantity of such commodities, nor profits on the employment of more capital. If men ceased to consume, they would cease to produce. This admission, does not impugn the general principle. In such a country as England, for example, it is difficult to suppose that there can be any disposition to devote the whole capital and labour of the country to the production of necessaries only. When merchants engage their capitals in foreign trade, or in the carrying trade, it is always from choice, and never from necessity: it is because in that trade their profits will be somewhat greater than in the home trade. Adam Smith has justly observed "that the desire of food is limited in every man by the narrow capacity of the human stomach, but the desire of the conveniences and ornaments of building, dress, equipage, and household furniture, seems to have no limit or certain boundary." Nature then has necessarily limited the amount of capital which can at any one time be profitably engaged in agriculture, but she has placed no limits to the amount of capital that may be employed in procuring "the conveniences and ornaments" of life. To procure these gratifications in the greatest abundance is the object in view, and it is only because foreign trade, or the carrying trade, will accomplish it better, that men engage in them, in preference to manufacturing the commodities required, or a substitute for them, at home. If, however, from peculiar circumstances, we were precluded from engaging capital in foreign trade, or in the carrying trade, we should, though with less advantage, employ it at home; and while there is no limit to the desire of "conveniences, ornaments of building, dress, equipage, and household furniture," there can be no limit to the capital that may be employed in procuring them, except that which bounds our power to maintain the workmen who are to produce them.