1, never leave your hand, never leave your mouth.

2. Never tire of learning and never tire of teaching.

3. Show yourself and strive for new heights.

4. Don't ask about harvest, just ask about cultivation.

5, not bitter or tired, life is tasteless.

6, running water does not rot, the home is not awkward.

7. Diligence is more important than persistence.

8, short-term efforts, lifelong happiness.

9. Life goes on.

10, a threesome, there must be my teacher.

1 1. Face the dilemma and go upstream.

12, punctual, honest, diligent and practical.

13, people are content, but learning is not.

14, before creation, people must be created first.

15, knowledgeable, thoughtful, discerning and determined.