In accordance with Lao Tsu the Wang Tsung-Yueh taiji classic states:

Taiji is born from wuji.
It is the mother of yin and yang.

In movement yin and yang separates
and in stillness it unifies.

Movement (taiji) springs out from and returns naturally to stillness (wuji). Stillness takes higher place. Movement returns to the empty void to disappear into nothing like water into the earth or springs back out like a geyser of hot water towards the heavens if necessary. Thus stillness overcomes movement.