Explain those floating things, rootless trees, flowers, and everything, its light and its dusty heart are always good.

This is a bit messy. Try to explain. Floating life refers to various things in social life and work, that is, various opportunities in life; Rootless trees and beautiful flowers mean that the road of life contains countless opportunities and possibilities. Such as a rootless tree, pregnant with flowers. Everything means that everything has a common principle. The following four sentences are the principle: to live in harmony with its light is to live in harmony with everything, not to be independent, but to adapt to the environment; Wisdom is not unique, everyone can be obedient and constantly encourage themselves; Disadvantages are not the labels of others, and we can't avoid customs in order to tolerate coexistence; Goodwill and kindness are eternal: that is to say, only by being able to improvise can we cultivate true wisdom and stand the test. This is a good philosophy of life. It is the positive pulse of Taoism.