"In earlier times, people lived simply and serenely. Sensitive to the fluctuations that constantly occur, they were able to adjust comfortably to the energy of the day. Today, people lead hysterical, impulsive lives. Ignoring the subtle alterations of yin and yang which influence all things, they become confused, exhausted, and frustrated. However, even today one can restore wholeness and clarity to one's mind. The way to do this is through study of the I Ching. Like the cycle of day and night, everything is a tai chi incorporating movements between yin and yang. If you do not see the patterns in these movements, you are lost. But if you consult the I Ching with an open mind, you will begin to see the patterns underlying all things. Knowing that daybreak will come, you can rest peacefully at night. When you accurately perceive the fluidity of things, you also begin to perceive the constancy behind them: the creative, transformative, boundless, immutable Tao. To see this is the ultimate education, and the ultimate solace.
Hua Hung Chang, Inner Chapters