Thirty spokes meet in the hub,
but the empty space between them
is the essence of the wheel.
Pots are formed from clay,
but the empty space within it
is the essence of the pot.
Walls with windows and doors
form the house,
but the empty space within it
is the essence of the home.
There is one appointed supreme executioner. Truly, trying to take the place of the supreme executioner is like trying to carve wood like a master carpenter. Of those who try to carve wood like a master carpenter, there are few who do not injure their hands.
When the Way is lost there is virtue. When virtue is lost there is benevolence. When benevolence is lost there is righteousness. When righteousness is lost there are rituals.
Can you dissolve your ego? Can you abandon the idea of self and other? Can you relinquish the notions of male and female, short and long, life and death? Can you let go of all these dualities and embrace the Tao without skepticism or panic? If so, you can reach the heart of the Integral Oneness.