The conflict between world and earth enters its phase between illuminating and concealing thus truth sets itself in work, and the essence of art can be seen from the relationship between Welt and Erde and their movement.
世界与大地一显一隐 ,一开放一锁闭 ,它们的统一构成作品自足体宁静的自持 ;作品的两大特点是建立一个世界和制造大地 ;世界和大地的争执以及这种争执进入澄明与遮蔽的争执中的实现 ,使真理在作品中出现并自持 ;从世界与大地的关系及相向运动可以得出艺术的本质。