For the duration of its collective life, or the time during which its identity may be assumed, each class resembles a hotel or an omnibus, always full, but always of different people.
Joseph A. SchumpeterThe very foundation of private property and free contracting wears away in a nation in which its most vital, most concrete, most meaningful types of private property and free contracting disappear from the moral horizon of the people.
Joseph A. Schumpeter