"The State did not originate in any form of social agreement, or with any disinterested view of promoting order and justice. Far otherwise. The State originated in conquest and confiscation, as a device for maintaining the stratification of society permanently into two classes-an owning and exploiting class, relatively small, and a propertyless dependent class. . . . No State known to history originated in any other manner, or for any other purpose than to enable the continuous economic exploitation of one class by another."