The other road may seem, in this hour of dreams and disaster, of extremes of hope and disillusionment, a long and tedious track: it is the old slow high road of civilisation, not the short cut across the fields. It looks forward to abiding results, not through the mechanical co-operation of governments, but through the growth of an organic citizenship, through the education of the nations themselves to a sense of common duty and a common life. It looks forward, not to the definite establishment, in our day, of the World-State, but only to the definite refutation of the wicked theory of the mutual incompatibility of nations. It looks forward to the expression in the outward order of the world's government of what we may call "the Principle of the Commonwealth," of Lord Acton's great principle of the State composed of free nations, of the State as a living body which lives through the organic union and free activity of its several national members. And it finds its immediate field of action in the deepening and extension of the obligations of citizenship among the peoples of the great, free, just, peace-loving, supra-national Commonwealths whose patriotism has been built up, not by precept and doctrine, but on a firm foundation of older loyalties. The principle of the Commonwealth is not a European principle: it is a world-principle. It does not proceed upon the expectation of a United States of Europe; for all the Great Powers of Europe except Austria-Hungary (and some of the smaller, such as Holland, Belgium, and Portugal) are extra-European Powers also. Indeed if we contract our view, with Gladstone and Bismarck and the statesmen of the last generation, to European issues alone, we shall be ignoring the chief political problem of our age--the contact of races and nations with wide varieties of social experience and at different levels of civilisation. It is this great and insistent problem (call it the problem of East and West, or the problem of the colour-line) in all its difficult ramifications, political, social, and, above all, economic, which makes the development of the principle of the Commonwealth the most pressing political need of our age. For the problems arising out of the contact of races and nations can never be adjusted either by the wise action of individuals or by conflict and warfare; they can only be solved by fair and deliberate statesmanship within the bosom of a single State, through the recognition by both parties of a higher claim than their own sectional interest--the claim of a common citizenship and the interest of civilisation.[1] It is here, in the union and collaboration of diverse races and peoples, that the principle of the Commonwealth finds its peculiar field of operation. Without this principle, and without its expression, however imperfect, in the British Empire, the world would be in chaos to-day.