Look, and it can’t be seen.
Listen, and it can’t be heard.
Grasp, and it can’t be touched.
These are bound together to make unity,
Invisible, inaudible, intangible.

Above, it isn’t bright;
Below, it isn’t dark.
There is neither darkness nor light,
Just the unbroken dance of shadows.
Darkness within light,
Shape within shadow,
Form within form,
Image without image.
Subtle beyond all conception.

Stay with the Tao,
Move with the present.

Know the origin of origins.
Know this.