It’s easy to ask questions when studying. If you don’t get a question once, you might as well ask again. ——Zheng Xie

1. If you don’t learn, you won’t succeed; if you don’t ask, you won’t know. ——Wang Chong of the Han Dynasty, "Lun Heng·Practical Knowledge"

2. A person who is eager to ask questions will only be a fool for the fifth time; a person who is ashamed to ask questions will be a fool for life. ——Anonymous

3. A gentleman must be good at asking questions, and asking and learning complement each other. Without learning, there is no doubt; without questioning, there is no broad knowledge. ——Liu Kai

4. The starting point for thousands of inventions is a question. Beasts are inferior to humans, so I don't know how to ask. A wise man asks wisely, a fool asks foolishly. Manpower is better than nature's work, just ask in every matter. ——Tao Xingzhi

5. A person who is good at asking questions is like attacking a tough tree. He should first change the subject and then the program. ——"Book of Rites·Xue Ji"

6. If you ask questions, you will be rich; if you use it yourself, you will have less. ——"Shang Shu·Zhong Hui's Edict"

7. He is sensitive and eager to learn, and he is not ashamed to ask questions. ——"The Analects of Confucius·Gongye Chang"

8. It’s easy to ask questions when reading. If you can’t get a question once, you might as well ask again. ——Zheng Xie

9. The first sign of an educated mind is being good at asking questions. ——Plekhanov

10. A person who is worse than oneself asks what, in order to clear his doubts, that is, he has the right way; Asking the incompetent is to ask too many questions to the few; to ask those who are equal to oneself is to discuss with others, which is called interrogating each other and making clear distinctions.

————Liu Kai