“[W]hen the class that monopolizes wealth and arms embodies its power in a centralized bureaucracy and an irresistible standing army, we get a despotism in its worst form – namely, a barbarous and primitive system of government that has the instruments of an advanced civilization at its disposal, a yoke of iron which is applied by rough and reckless hands and which is very hard to break, since it has been steeled and tempered by practical artisans.”