1. Learning without thinking will lead to peril; thinking without learning will lead to peril.

——Confucius

2. 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

3. People’s learning depends on thinking, and thinking can tell right and wrong.

——Zhu Xi

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

——Einstein

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

——Michael Sandel

6. If you don’t learn to think when you are young, you will never learn to think.

——Edison

7. We can collect knowledge through reading, but we must use thinking to separate the chaff from the wheat.

——Fuside

8. Whoever thinks a lot and thinks realistically will easily forget his own experience, but he will not forget the thoughts evoked by experience.

——Nietzsche

9. The more you read without thinking, you will feel that you know a lot; and when you read and think more, you will feel that you know a lot; You will see more clearly how little you know.

——Voltaire

10. Reading is not for eloquence and refutation, nor for credulity and blind obedience, but for thinking and weighing.

——Bacon

11. People should believe that things they don’t understand can always be understood, otherwise they will not think about it anymore.

——Goethe

12. Whoever does not use his brain to think will have nothing but feelings in the end.

——Goethe

13. "Thinking" should go in front of everyone, while "desire" might as well stay behind.

——Franklin

14. People who are good at thinking change their thoughts rapidly, while people who cannot think are dizzy.

——Klyuchevsky

15. The only real use of books is to enable people to think for themselves. If there are books that cannot make people think, they are not worth it. Take up space on your bookshelf.

——Baye

16. There are two types of so-called thinking. One is always in a narrative attitude, keeping a certain distance from the object of thinking, so as to understand the thinking. Analyze the object; the other is to narrow the distance with the object as much as possible like pursuing an ideal, and strive to grow your personality to be close to or even consistent with it. The philosophy of love must be of the latter type, that is, to evoke the growth of personality through thinking.

——Jin Daoyouxin