Learning without thinking is useless, and thinking without learning is dangerous.

Translation

Learning without thinking will blind people to the appearance of knowledge; Thinking without learning will be more dangerous because of doubts.

Note

The Analects of Confucius is for politics-Confucius said: "Learning without thinking is useless, thinking without learning is dangerous".

Ignoring, deceiving;

Danger, the book refers to danger.

Zhu Ziyun: If you don't seek all your thoughts, you will get nothing. If you don't learn things, you will be in danger and uneasy.

Cheng Ziyun: erudite, interrogative, thoughtful, discerning and conscientious, and discard one, which is not learning.

Explain

This sentence. As a result, I am puzzled by the appearance of books, but I can't understand them. It is better to believe in books than to have no books. Just burying my head in hard thinking without accumulating a certain amount of book knowledge, and then studying and scrutinizing knowledge can only be a pipe dream. The problem will still not be solved, and it will produce more doubts and be more dangerous. Only by combining learning with thinking can I learn useful true knowledge.

Confucius said, "I try not to eat all day and stay up all night." It's useless to learn. "

Zi Xia said," Be knowledgeable and determined, ask questions and think closely, and benevolence is in it. "

These all emphasize the importance of combining learning with thinking.

Kant, a western philosopher, said that" perceptual ignorance is blind, and knowledge without sensibility is empty. "Learning without thinking is useless, and thinking without learning is dangerous" with Confucius. No matter how different regions and races are, their fundamental principles are always the same. 2. 5 famous sayings about the spirit of doubt

1. You can't see the truth without doubt. -Li Siguang

2. People who don't ask will always be with ignorance. -East Africa

3. Questioning customs from all aspects is an inevitable development stage for everyone with higher ideological level. -Emerson

4. The key to all science is undoubtedly the question mark. -Balzac

5. Those who have no doubt about reading must be taught to have doubts, and those who have doubts must have no doubt. Only here can they make progress. -Zhu Xi

6, the ear has no bottom, you can hear from morning till night. -Africa

7. People who are inquisitive have only made five kinds of fools; He who is ashamed to ask questions will be a fool all his life. -anonymous

8. The spirit of doubt is an important part of the scientific spirit. -Zhou Guangzhao

9. A inquisitive person is like tackling a difficult problem. The first one is easy, the second one is self-restraint, and it takes a long time to explain. He who is not good at asking questions is the opposite. -"Xue Ji"

1. Those who are good at doubting do not doubt what others suspect, but what suspects do not doubt. -Fang Yizhi

11. Learn from doubts and make friends to analyze doubts. -Li Xing

12. Thinking begins with questions and surprises. -Aristotle

13. It is more important to ask questions than to solve them. -Einstein

14. There is no doubt about being a student. Doubts make progress, small doubts make small progress, and big doubts make great progress. -Lu Jiuyuan

15. The problem is the midwife, which can help the birth of new ideas. -Socrates

16, scholars must first doubt. -Cheng Yi

17. Ask questions, not questions. "A real singer can sing the silence in people's hearts." -Chai Jing

18. Doubt is the beginning of thinking and the end of learning. -Confucius

19. Those who are suspicious and not suspicious have never learned; Learning requires doubt. -Zhang Zai

2. In the depths of people's hearts, there is a deep-rooted need to be a discoverer, researcher and explorer. In children's spiritual world, this need is particularly strong. -Suhomlinski