Teenagers are famous when they are studying. The famous sayings are:

1. Don't be idle. It's sad to be a teenager! -Yue Fei

2. Reading with an unforgettable memory is the worst thing. -Zheng Banqiao

3. Learn the world by reading. -Ni Yuanlu

4. Read thousands of books and take Wan Li Road. -Liu Yi

5. Reading is to wisdom what gymnastics is to the body. -Proverbs

6. The official of the heart thinks, and if he thinks, he gets it. If he doesn't think, he can't. -Meng Ke

7. Learn without learning, and I would rather fish without a net. -ge hong

8. give an outline and read it in thousands of eyes, and solve a volume and make it clear to all. -Zheng Xuan