The next sentence of "If a worker wants to do a good job, he must sharpen his tools first" is "He who lives in a country, is a sage who works for his doctors, and is a benevolent friend of his scholars."

Source: The Analects of Confucius Wei Linggong: Zi Gong asked for benevolence. Confucius said, "If a worker wants to do a good job, he must sharpen his tools first. Living in a country is also a sage who is a doctor and a benevolent who is a friend. "

explanation: if a worker wants to do a good job, he must sharpen his tools first. That is to say, if a craftsman wants to do his work well, he must sharpen his tools first. Metaphor means that preparation is very important to do a good job.

Interpretation: "If a worker wants to do a good job, he must sharpen his tools first." These are also two famous sayings, which are often quoted by Confucius from the Analects of Confucius. Confucius told Zigong that a person who makes handicrafts or crafts should prepare tools first if he wants to finish the work and do it perfectly. So what tools are used for benevolence? Living in this country, if you want to make a contribution to this country, you must make friends with the upper class, even the politicians and the backbone of the government; Make friends with all kinds of wise people in this country and society. In other words, it is necessary to know the inside story of this country and have a good relationship before you can get the opportunity to contribute and accomplish the purpose of benevolence.