Deeper Implications of the I Ching
1. The Book of Changes contains the measure of heaven and earth; therefore it enables us to comprehend the tao of heaven and earth and its order.
2. Looking upward, we contemplate with its help the signs in the heavens; looking down, we examine the lines of the earth. Thus we come to know the circumstances of the dark and the light. Going back to the beginnings of things and pursuing them to the end, we come to know the lessons of birth and of death. The union of seed and power produces all things; the escape of the soul brings about change. Through this we come to know the conditions of outgoing and returning spirits.
3. Since in this way man comes to resemble heaven and earth, he is not in conflict with them. His wisdom embraces all things, and his tao brings order into the whole world; therefore he does not err. He is active everywhere but does not let himself he be carried away. He rejoices in heaven and has knowledge of fate, therefore he is free of care. He is content with his circumstances and genuine in his kindness, therefore he can practice love.
4. In it are included the forms and the scope of everything in the heavens and on earth, so that nothing escapes it. In it all things everywhere are completed, so that none is missing. Therefore by means of it we can penetrate the tao of day and night, and so understand it. Therefore the spirit is bound to no one place, nor the Book of Changes to any one form.