Reversal Is the Movement of the Tao
In one of the shortest chapters in the text, Laozi states a law of cyclical return and a compact account of where all existing things ultimately come from.
The chapter consists of only a few lines, but they are among the most structurally important in the whole work: reversal, or turning back (反, fǎn), is how the Tao moves, and yielding, or weakness (弱, ruò), is how the Tao functions. This single pairing summarizes a pattern repeated throughout the text — that things which reach an extreme turn into their opposite, and that soft, low, receding qualities are consistently more effective and durable than hard, high, advancing ones. The chapter then states a spare ontology: the ten thousand things under heaven are born from being (有), and being is born from non-being (無) — placing an ultimate, formless non-being as the source prior even to being itself. Read together, the two halves connect cosmology to conduct: because reality's most basic movement is cyclical return to the source, a person who imitates that motion by yielding rather than pushing forward is acting in accordance with how existence itself operates.
Reversal is the movement of the Tao; yielding is the function of the Tao.
Tao Te Ching
Written about in
- What Taoism says about fear
Things that reach an extreme turn into their opposite, and yielding is how the Tao operates. If that is how reality moves, the worst point is also a turning point.