To enjoy good health, to bring true happiness to one’s family, to bring peace to all, one must first discipline and control one’s own mind. If a man can control his mind he can find the way to enlightenment, and all wisdom and virtue will naturally come to him.
Concerned alone with the upholding of the world, you should act. Whatever the best man does, others do that also. The world follows the standard he sets for himself.
Every portion of body, mind, and spirit yearns for integration of yin and yang… Where ordinary intercourse unites sex organs with sex organs, angelic cultivation unites spirit with spirit, mind with mind, and every cell of one body with every cell of the other body.
For what can be known about God is plain to all, because God is plain to all, because God has shown it to them. Ever since creation of the world His invisible nature, namely His eternal power has been clearly perceived in the things that have been made.

