the true course of events. This necessity explains the long period, in the history of many great empires, when the name and forms of democracy were preserved, after the imperial structure had been established on solid foundations, Slow changes, carefully directed and well disguised, are necessary to prevent outraged peoples from rising against an imperial order when they discover how they have been sold into slavery. Even with all of the safeguards, under the control of the ablest statesmen, Caesar frequently meets his Brutus.
The love of justice; the yearning for liberty; the sense of fair play; the desire to extend opportunity, all operate powerfully upon those to whom the principles of self-government are dearest, leading them to sacrifice position, economic advantage, and sometimes life itself for the sake of the principles to which they have pledged their faith.
Therein lies what is perhaps one of the most essential differences between popular government and empire. The former rests upon certain ideas of popular rights and liberties. The latter is a weapon of exploitation in the hands of the ruling class. Popular government lies in the hopes and beliefs of the people. Empire is the servant of ambition and the shadow of greed. Popular government has been evolved by the human race at an immense sacrifice during centuries of struggle against the forms and ideas that underly imperialism. Since men have set their backs on the past and turned their faces with resolute hope to the future, empire has repelled them, while democracy has called and beckoned.
Empires have been made possible by "bread and circuses"; by appealing to an abnormally developed sense of patriotism; by the rule of might where largess and cajolery have failed. Rome, Germany and Britain are excellent examples of these three methods. In each ease, millions of citizens have had faith in the empire, believing in its promise of glory and of victory; but on the other hand, this belief could be maintained only by a continuous propaganda—triumphs in Rome, school-books and "boilerplate"
