“The Tao that can be told is not the eternal Tao. The name that can be named is not the eternal name. The Tao is both named and nameless. As nameless it is the origin of all things; as named it is the Mother of 10,000 things. Ever desireless, one can see the mystery; ever desiring, one sees only the manifestations. And the mystery itself is the doorway to all understanding.”