1. Travel thousands of miles and read thousands of books.

2. There is a road to the mountain of books, and diligence is the path, and there is no limit to the sea of ??learning, and hard work is the boat.

3. Read thousands of volumes and write like a master.

4. Any valuable knowledge I have learned is from self-study. ——Darwin

5. If a young man does not work hard, he will be sad if he is old.

6. Black-haired people don’t know how to study hard early, and white-headed people regret studying late. ——Yan Zhenqing