yi jing

    The I Ching states, "One yin and one yang are the Tao," and "it is the mother of all things under heaven." Tai Chi embodies the way of yin and yang, originating from the Infinite (Wuji), which generates the Supreme Ultimate (Taiji), and from Taiji arise the two forms, yin and yang. The "Inner Canon of the Yellow Emperor" says, "Yin and yang are the ways of heaven and earth, the guidelines of all creatures, the parents of change, the origin of life and death, and the house of divine intelligence. To cure diseases, one must seek their root in the fundamental principles of nature." Yin and yang are the fundamental laws of unity and duality in nature, governing all changes and transformations; thus, they are where life and destruction begin.