Self-improvement, thick morality
1. To learn, one should go to the root, and the root here refers to the root of traditional culture.
2. "Tianxingjian, a gentleman who perseveres in self-improvement, a gentleman whose terrain is strong, and a gentleman who carries things with virtue."
3. The reason why all things in nature are endless and strong is that they are moving and changing.
4. The earth, because of its generosity, tolerance, and selflessness, is the result that all things grow.
5. The essence of learning is self-renewal, like a snake molting, constantly gaining new life.
