“The stock market acts as a reservoir and distributor of capital, with something of the same efficiency with which a series of well-regulated locks and dams operates to equalize the irregular current of a river. The hand of man is being stretched out in the valley of the Nile to build great storage basins and locks, and the waters which flow down the great river may be husbanded until they are needed, when they are released in small but sufficient quantities to fertilize the country and tide over the periods of drought. Something of the same service is performed for accumulation of capital by the delicate series of reservoirs, sluice gates, and locks provided by the mechanism of the stock market. The rate of interest measures the rise and fall of the supply of capital, as the locks determine the ebb and flow of the life-giving water. The existence of negotiable securities is in the nature of a great reservoir, obviating the disastrous effects of demands which might drain away the supply of actual coin, and preventing the panic and disaster, which, without such a safeguard, would frequently occur in the market for capital.”[13] Some day, no doubt, the United States will become a great creditor nation, as England is, and then the field of these operations will be extended to other countries. When that time comes we shall take a hand, through the machinery of the Stock Exchange, in the development of new and immense fields of human endeavor just as London does to-day. To what extent could capital exports of such tremendous economic significance continue if so useful and so indispensable an institution as the Stock Exchange were abolished or interrupted? It was Burke who said that “great empires and little minds go ill together,” and so it is with great markets and little critics. There can be no worthier purpose in the commercial world than the upbuilding of a great centre of credit designed to finance material enterprise, enrich the world, and extend the benefits of civilization to new lands and new people, based upon the credit supplied by the banker, the money provided by the speculator and investor, and the safeguards afforded by the Stock Exchange. And yet, curiously, the greater the effort in these directions, the greater the criticism. Just in proportion to the perfection with which all these agencies equalize prices, economize time and effort, and protect the public, so they seem to attract attention, comment, and attack.[14]