In countries like North America and the Australian colonies, where the knowledge and arts of civilized life and a high effective desire of accumulation coexist with a boundless extent of unoccupied land, the growth of capital easily keeps pace with the utmost possible increase of population, and is chiefly retarded by the impracticability of obtaining laborers enough. All, therefore, who can possibly be born can find employment without overstocking the market: every laboring family enjoys in abundance the necessaries, many of the comforts, and some of the luxuries of life; and, unless in case of individual misconduct, or actual inability to work, poverty does not, and dependence need not, exist. [In England] so gigantic has been the progress of the cotton manufacture since the inventions of Watt and Arkwright, that the capital engaged in it has probably quadrupled in the time which population requires for doubling. While, therefore, it has attracted from other employments nearly all the hands which geographical circumstances and the habits or inclinations of the people rendered available; and while the demand it created for infant labor has enlisted the immediate pecuniary interest of the operatives in favor of promoting, instead of restraining, the increase of population; nevertheless wages in the great seats of the manufacture are still so high that the collective earnings of a family amount, on an average of years, to a very satisfactory sum; and there is as yet no sign of decrease, while the effect has also been felt in raising the general standard of agricultural wages in the counties adjoining. But those circumstances of a country, or of an occupation, in which population can with impunity increase at its utmost rate, are rare and transitory. Very few are the countries presenting the needful union of conditions. Either the industrial arts are backward and stationary, and capital therefore increases slowly, or, the effective desire of accumulation being low, the increase soon reaches its limit; or, even though both these elements are at their highest known degree, the increase of capital is checked, because there is not fresh land to be resorted to of as good quality as that already occupied. Though capital should for a time double itself simultaneously with population, if all this capital and population are to find employment on the same land, they can not, without an unexampled succession of agricultural inventions, continue doubling the produce; therefore, if wages do not fall, profits must; and, when profits fall, increase of capital is slackened.