Daodejing, Book of the Way and Virtue Chapter 16

致虛極，守靜篤。 萬物並作，吾以觀復。 夫物芸芸，各復歸其根。歸根曰靜，是謂復命。復命曰常， 知常曰明。不知常，妄作凶。 知常容， 容乃公， 公乃全， 全乃天， 天乃道， 道乃久， 沒身不殆。

The (state of) vacancy should be brought to the utmost degree, and that of stillness guarded with unwearying vigour. All things alike go through their processes of activity, and (then) we see them return (to their original state). When things (in the vegetable world) have displayed their luxuriant growth, we see each of them return to its root. This returning to their root is what we call the state of stillness; and that stillness may be called a reporting that they have fulfilled their appointed end. The report of that fulfilment is the regular, unchanging rule. To know that unchanging rule is to be intelligent; not to know it leads to wild movements and evil issues. The knowledge of that unchanging rule produces a (grand) capacity and forbearance, and that capacity and forbearance lead to a community (of feeling with all things). From this community of feeling comes a kingliness of character; and he who is king-like goes on to be heaven-like. In that likeness to heaven he possesses the Tao. Possessed of the Tao, he endures long; and to the end of his bodily life, is exempt from all danger of decay.

Celui qui est parvenu au comble du vide garde fermement le repos. Les dix mille êtres naissent ensemble ; ensuite je les vois s’en retourner. Après avoir été dans un état florissant, chacun d’eux revient à son origine. Revenir à son origine s’appelle être en repos. Être en repos s’appelle revenir à la vie. Revenir à la vie s’appelle être constant. Savoir être constant s’appelle être éclairé. Celui qui ne sait pas être constant s’abandonne au désordre et s’attire des malheurs. Celui qui sait être constant a une âme large. Celui qui a une âme large est juste. Celui qui est juste devient roi. Celui qui est roi s’associe au ciel. Celui qui s’associe au ciel imite le Tao. Celui qui imite le Tao subsiste longtemps ; jusqu’à la fin de sa vie, il n’est exposé à aucun danger.