At first glance, the word "fun" refers to interests and hobbies. However, "Liezi. Tangwen" said: "Every song is played, the period of the clock is very poor. " It is said that the ancients played music, each playing one The tunes must reflect their inner ambitions. The ancients also said, "But make the tunes in the harp, and the chords of the choirs sound. " Obviously, the word "fun" is the ambition, the sentiment. "Zhi" and "Fun" It can be interconnected. What kind of sentiment is there is what kind of interest. "Citics of the Sea" says that those who are interested also have the meaning of choice. There are also "towards and abandons, enterprising and retreating" Meaning. People originally live in two worlds, one in the world of material desires, the other is the world of meaning. Interest, that is, with a human-centered heart, "love", "interest" (go) to a harmonious world, right? What does this text mean? ['Where does human health come from.', 'Of course, a low will also develops a low-pitched taste.', 'Human health and taste is also a value choice.', 'Aspirations are lofty, and lofty will cultivates the interest of Gao Jie.']