Those who know do not talk. Those who talk do not know.
There was something formlessly fashioned, that existed before heaven and earth; without sound, without substance, dependent on nothing, unchanging, all-pervading, unfailing. One may think of it as the mother of all things under heaven.
The form of the formless. The image of the imageless. It is called indefinable and beyond imagination. Stand before it and there is no beginning. Follow it and there is no end. Stay with the ancient Tao, move with the present. Knowing the ancient beginning is the essence of Tao.
Many Worlds - Many Times. Look, it cannot be seen - it is beyond form. Listen, it cannot be heard -- it is beyond sound. Grasp, it cannot be held - it is intangible. These three are indefinable; therefore they are joined in one.
In dwelling, live close to the ground. In thinking, keep to the simple. In conflict, be fait and generous. In governing, don't try to control. In work, do what you enjoy. In family life, be completely present.