The penetrating reader will perceive, that the root of this whole matter lies in the breadth and quickness of the _Markets_, in which the commodities produced by the laborers and capitalists may be sold against other commodities, and against Services and Credits; if the markets of the world are free to all to buy in and to sell in, which seemingly two things are precisely one and the same thing, then the Demand of Capitalists for the services of laborers to create and market salable commodities wherever these may be wanted, can apparently never slacken on the whole; because, the desires of men which the efforts of other men may satisfy commercially, are indefinite in number and unlimited in degree; and, therefore, the Wages of the skilled laborers, the commercial freedom of the nations being presupposed, are likely to be on the whole on a steady rise throughout the world; and the amount and excellence of the machinery on a similar rise, since Capitalists can always under these circumstances see their Profits looming up ahead of them,--the profits of an endlessly diversified and marketable Production. The chief reason at any rate, and almost the only reason in common sight, why little England has surpassed in commercial prosperity of every sort every other nation on the globe during the past forty years, as evidenced by these statistics of Sir Richard Temple and other abounding proofs on sea and land, is in the fact, that her statesmen of the last generation came to perceive clearly, and then helped the people to see, that a market for products is products in market; that her traditional tariff-barriers to keep foreign goods out kept in equally domestic goods that wanted to get out for a profit, and so down went the tariff-barriers little by little, accursed alike by God and Englishmen, never to be set up again around the shores of the land of Cobden and Bright and Elliott; and to-day we read, that the average annual Earnings per head of the entire population of the United Kingdom, men and women and children, English and Irish and Scotch, are $176, while the annual average Profits of Capital within the three kingdoms is 14%.