" Man is an element of all-living nature that rises in rebellion against nature. He will pay for this defiance with his life. Through this act of defiance, man distinguishes himself from all other living things, which as pure nature are blended into the tapestry of the natural universe. Mankind is the hero of this tragedy, world history the final act of the tragedy itself. "

― Oswald Spengler , Urfragen: Fragmente aus dem Nachlaß