Jean Jacques Rousseau (1712–1778). Social Contract & Discourses. 1913.The Social Contract or Principles of Political Right. Book III.
Chapter XIV. The Same (continued)
These intervals of suspension, during which the prince recognises or ought to recognise an actual superior, have always been viewed by him with alarm; and these assemblies of the people, which are the aegis of the body politic and the curb on the government, have at all times been the horror of rulers: who therefore never spare pains, objections, difficulties, and promises, to stop the citizens from having them. When the citizens are greedy, cowardly, and pusillanimous, and love ease more than liberty, they do not long hold out against the redoubled efforts of the government; and thus, as the resisting force incessantly grows, the sovereign authority ends by disappearing, and most cities fall and perish before their time.
But between the sovereign authority and arbitrary government there sometimes intervenes a mean power of which something must be said.