致虚极,守静笃;万物并作,吾以观复。夫物芸芸,各复归其根。归根曰静,静曰复命;复命曰常,知常曰明;不知常,妄作,凶。……故以身观身,以家观家,以乡观乡,以邦观邦,以天下观天下。……知其白,守其辱,为天下谷;为天下谷,常德乃足,复归于朴。…… To the virtual pole, keep quiet Benedict; all things and make, I view complex. All things, each return to their roots. In the final analysis, static, static, said complex life; complex often said, often said Ming; I do not know often, abusive, fierce. Therefore, it is necessary to look at the body, view the home, view the rural township, view the state with the state, and view the world by the world. ...... Know its white, keep its shame, as the world valley; for the world valley, Changde is enough, return to Park. ...