1, the ancients learned nothing, and it takes time to grow old. What you get on paper is so shallow that you never know what you have to do.
2, the light is midnight chicken, it is the time for men to study. Teenagers only know how to play, but don't know how to study hard. When they are old, they regret why they didn't know how to study hard when they were young.
3. How can the canal be so clear? Because there is inexhaustible living water for it.
4. Although the eyesight in front of the lamp is not what it used to be, it is still worth 20,000 words.
5, reading thousands of books, writing like a god.
6. If you don't study for a day, you won't have good ideas. Don't study in January, keep your eyes open and your ears open.