"A workman must first sharpen his tools if he is to do his work well" comes from The Analects, Book XV, Duke Ling of Wei. The original text reads, "A workman who wants to do his work well must first sharpen his tools," meaning that a craftsman who wishes to perform his work properly must first make his tools sharp. This idiom emphasizes the importance of preparation in advance. Its deeper meaning is that no matter what one does, one must make full preparations beforehand in order to achieve twice the result with half the effort. It is often used in contexts such as study, work, and entrepreneurship, reminding people not to rush for quick success but to value basic conditions and upfront investment. In terms of cultural background, it embodies the pragmatic spirit of Confucianism, which values practice and stresses method, and it also reflects the wisdom in traditional Chinese culture that "preparedness ensures success, unpreparedness spells failure." In emotional coloring, this idiom is neutral with a positive leaning, usually carrying a tone of admonition and encouragement, encouraging people to be down-to-earth and prepare for a rainy day.
📝 Example
1. To achieve good results in a competition, one must first sharpen one's tools—that is, conduct sufficient training and preparation in advance. (In this sentence, it means doing preparatory work well.)
2. He well understood the principle of sharpening one's tools before starting work, so before launching his business, he spent half a year researching the market and building connections. (In this sentence, it means making full preparations in advance.)