QUOTE : History is as little able as cognition to reach a final conclusion in a perfect, ideal condition of humanity; a perfect society, a perfect "state," are things which can only exist in the imagination. On the contrary, every successive historical situation is only a transitory stage in the endless course of development of society from the lower to the higher. Each stage is necessary and therefore justified for the time and conditions to which it owes its origin. But it becomes decrepit and unjustified in the face of new, higher conditions which gradually develop in its own womb. It must give way to a higher stage which in its turn will also decay and perish.