learning without thinking is useless, and thinking without learning is dangerous. "This is a famous saying of Confucius. It means: reading without thinking will lead to confusion; Thinking without reading is dangerous.

Confucius certainly didn't shoot at random. "Learning without thinking" and "thinking without learning" are common faults of many smart people. There is a kind of person who reads a lot and can be called knowledgeable, but he never really has his own opinions. There is also a kind of person who loves to build a system and discover new truths, but the results are often worthless, even if they are valuable, they have been said by predecessors and said better. If a person really likes reading, he must understand something. If he really loves thinking, he must want to know other people's opinions on what he thinks. How can learning and thinking be separated? Learning and thinking help each other. Reading leads to thinking, and reading with thinking questions is a great spiritual enjoyment.