"Universal History would degenerate into mere theory and speculation if it were to desert the firm ground of national history, but just as little can it afford to cling to this ground alone. The history of each separate nation throws light on the history of humanity at large; but there is a general historical life, which moves progressively from one nation or group of nations to another. In the conflict between the different national groups Universal History comes into being, while, at the same time, the sense of nationality is aroused, for nations do not draw their impulses to growth from themselves alone. Nationalities so powerful and distinct as the English or the Italian are not so much the offspring of the soil and the race as of the great events through which they have passed."