What does it mean that "rotten wood can carve mountains and rivers, but golden roosters can't carve people"?

Dead trees come back to life in spring. Skilled hands can carve rotten wood. After buying the chicken that announced the dawn, he said to the chicken, you don't have to sing as usual. The dark night in the deep mountains is difficult to distinguish between wind and rain. Just before dawn, make a phone call to urge people to worry.

Rotten wood cannot be carved, pronounced xiǔm ob uk diāo yě, which means rotten wood cannot be carved. Used to describe a person who can't be transformed or whose quality has deteriorated to the extreme, indicating that things and situations are doomed and irreversible. Also known as "rotten wood can't be carved." Also known as the idiom "you can't carve a rotten wood", it is also called "you can't carve a rotten wood", which means that people have fallen to the point of being hopeless. From The Analects of Confucius Gongye Chang: "Zaiyu sleeps by day. Confucius said,' Rotten wood cannot be carved, nor can dung walls be carved. What is the punishment? "Confucius said:' I started with others, I listened to what they said and believed what they did; Today, I am a man. I listen to his words and watch his actions. Giving and changing are right. " "

The Analects of Confucius Gongye Chang is the source of this story. Confucius said, "Rotten wood cannot be carved, nor can dung be built! What is the reason given? " Confucius said: "I start with others, I listen to what they say and believe what they do;" Today, I am a man. I listen to his words and watch his actions. Giving and changing are. "

Note ① _ (Wu): The same "art" refers to the tools used by bricklayers to plaster walls. It is also used as a verb to smooth the wall. (2) Harmony: Modal words are synonymous with "one", and the word "Yu" in the following "He Gai Shi" is synonymous. Zhu: Responsible for preparation.

Zaiyu sleeps in broad daylight. Confucius said, "You can't carve rotten wood. Adobe cannot withstand the erosion of wind and rain! What is there to blame for such a person? " He added: "At first, after listening to his words, I believed people's behavior; Now I listen to him and observe people's behavior. This was changed by the massacre.

The allusions to Confucius disciple Zaiyu are beautiful in words and beautiful in words. At first, Confucius liked this disciple very much and thought he must have a bright future. But soon, Yu exposed his laziness. One day, Confucius gave a lecture to his disciples and found that Zaiyu had not come to the lecture, so he sent his disciples to find him. After a while, the apprentice came back and reported that Jae-woo was sleeping in his room. Confucius said, "You can't carve rotten wood, and you can't draw a wall of dirt. When I first heard what others said, I believed that his behavior must be the same as what he said. Now that I have listened to others, I want to examine his behavior. I changed my attitude from Zaiyu. "