Talks on Feng Shui with Dr. Hsu
4: Can the Tao be spoken?
The fifth chapter of the Xi Ci (or Da Zhuan) commentary on the Book of Changes contains a saying, “One Yin and one Yang make the Tao. People use it daily, but do not know it.” Over the centuries, many scholars have tried to explain this saying, but their explanations have been too abstract for most people to understand.

There is a country with a land size of 35,900 Km square, 0.37 % of USA. It has a population of 23 million (7.35% USA). This country has no oil, iron, coal, gold, or mineral deposit, nor does it have any other noticeable natural resources.