…Look up at the sky; it changes from hour to hour, through 365 days, yet the polar star never moves. Our mind is also like this; mind is the pole, energy is the myriad stars revolving around it. The energy in our limbs and throughout our whole body is basically a network, so do not exert your strength to the full on it. Refine the conscious spirit, remove arbitrary views, and then after that medicine will develop…

The Secret of the Golden Flower