1. If you learn without thinking, you will be in vain; if you think without learning, you will be in danger.

——"The Analects of Confucius" (Confucius)

2. Be knowledgeable and determined, ask questions carefully and think deeply, and benevolence lies in it.

——"The Analects of Confucius" (Zixia)

3. People's learning lies in thinking, and thinking can tell right and wrong.

——Zhu Xi

4. The way to learn must be based on thinking. If you think, you will know. If you don’t think, you will not know.

——Chao Shuozhi

5. Be knowledgeable, interrogate, think carefully, discern clearly, and practice diligently.

——"Book of Rites"

6. There are two ways to achieve knowledge: learning and thinking... Learning does not hinder thinking, but the more you learn, the farther you think. "Thinking rightly will help you learn, but thinking hard will make you study diligently."

——Volume 6 of Wang Fuzhi's "Four Books of Instructions" of the Qing Dynasty

7. Always study hard, think hard and reflect more, be law-abiding and self-disciplined.

——Chen Wei

8. People are not born knowing it, so they must know it by learning, thinking and doing.

——Niu Gensheng

9. Learning and thinking must be combined and cannot be neglected. If you just think without studying, you will become daydreams and delusions; if you just study without thinking, you will become a nerd.

——Cai Shangsi

10. The essence of learning lies not in the knowledge you remember, but in the thinking it triggers.

——Michael Sandel

11. Learning is labor, and it should always be labor. It is labor full of ideas, making the interest in learning itself dependent on serious thought. Rather than relying on any superficial articles that are unrealistic.

——Ushensky

12. To learn knowledge, you must be good at thinking, thinking, and thinking again. This is how I became a scientist.

——Einstein

13. We learn to think in the process of our labor. As a result of our labor, we understand the mystery of the world, and then we truly change our lives. .

——Golky