2. Scholars don't suffer from lack of talent, but from lack of ambition.

3. Diligence is good training, and one point of hard work is only one point.

4. Learn perfectly and always be smart; Pretend to be smart and make people laugh.

5, people's knowledge, if you climb the ladder and enter the next level, you will see more widely.

6. Spread knowledge and life.

7. I've been thinking about it all day, so I might as well learn it in a minute. I'm looking forward to it after I finish the product. It's better to climb the mountain and have a look.

8. Even now, opponents keep turning pages.

9. If the clock doesn't ring, people don't learn.