¶ In short, to make 300-odd jealous princelings join hands in national brotherhood is the complex problem that goes down through the years; generation after generation; till at last the one strong man appears, Otto von Bismarck, who in his supreme rise to power sees clearly that the only hope for Germany is in a complete social and political revolution, in which the changes in the German mind concerning political unity in governmental affairs must be as unusual as the transformations in the German mode of life. * * * * * ¶ During the early part of the 18th Century, of which we are now writing, a certain bold political doctrine still stood unchallenged. It had come out of the dim and hoary past, and in effect it proclaimed the power of the fist. For centuries unnumbered the idea prevailed that a state defends itself against foreign foes, and otherwise conserves its existence through the direct will of a strong ruler, preferably a king brought up in arms. Thus the "genius of the people" meant in effect the wisdom or the ignorance of the line of kings. Under this theory, Prussia by slow degrees and through many sacrifices of blood and treasure, had become a great power. ¶ Fred: Wm. I., (1713-40), who was indeed a miser and a scoffer, freed little Prussia from debt and rebuilt cities ruined by the wars. He likewise established a system of compulsory education, made schoolmasters state officers, and contributed mightily to a higher standard. And he went further still: he welcomed religious exiles from other parts of Germany; he settled thousands of immigrants on the raw lands; he saved his money, economized to the last pfennig, was prudent in a worldly sense, and to the end of his life remained intolerable foe of idleness. ¶ It was from this severe master that the Great Frederick (1740-86) learned the trick of laying his cane over the backs of peasants and crying out in rage: "Get to work!" ¶ Old Fritz continued his line of battle from 1740 to 1763, in various unequal contests with the Allies. He fought Austria, France, Russia, Sweden, Saxony, and Poland, and for a while he fought their allied strength. The upshot was that Prussian enemies at home and abroad were defeated and Prussia won first rank as a military and political power. This idea of military discipline, united with large worldly sagacity in the management of state affairs, marks and explains Prussia's rise to power. ¶ But the decline was equally manifest under Fr: Wm. II, the Great Frederick's nephew. Although he inherited a domain of six millions of people, banded under an excellent administrative system, sustained by the disciplined army of "Old Dessauer" (Prince Leopold), and although Fr: Wm. II found the huge sum of 40,000,000 thalers in his fighting uncle's treasure chest, yet within a few years all these splendid advantages were frittered away in idle dalliance and the weak king found himself twenty millions in debt.