Chapter 40 Dispensing with the use (of means)

反者道之動;弱者道之用。天下萬物生於有,有生於無。

1. The movement of the Tao By contraries proceeds; And weakness marks the course Of Tao’s mighty deeds.

2. All things under heaven sprang from It as existing (and named); that existence sprang from It as non-existent (and not named).

Derek Lin
The returning is the movement of the Tao
The weak is the utilization of the Tao

The myriad things of the world are born of being
Being is born of non-being

Peter Merel

The motion of the Way is to return;
The use of the Way is to accept;
All things come from the Way,
And the Way comes from nothing.