【答案解析】What is the nature of the universe and the world? This is a basic problem of Chinese philosophy. During the Spring and Autumn Period, ideologist Lao Tze was the first Chinese philosopher in an attempt to interpret the nature. Lao Tze advocated that the Tao is the source of the universe and the world. It is considered to be no start and no end. The Tao is the universe and vice versa. The highest rule of the universe is to be consistent with the nature. This conception reveals an ordinary but profound truth: heaven, earth, and everything in the world has its natural attributes. Human beings, as a part of nature, should follow the law of nature instead of excessively claiming from it.