Zhuangzi said: "Heaven and earth have great beauty yet do not speak; the four seasons have clear rules yet do not debate; the world has established laws yet does not talk. From the beauty of heaven and earth, the sage discovers the laws of the world."
莊子說：「天地有大美而不言，四時有明法而不議，萬物有成理而不說，聖人者，原天地之美而達萬物之理。」