The books on how to communicate and speak with others are recommended as follows: The Analects of Confucius was a very important philosophical classic in ancient China. It contained many ideas and principles about how to deal with people and communicate with others. For example, there is a sentence in the Analects of Confucius: "The gentleman is harmonious but different. The villain is the same but not harmonious." This sentence tells us that a gentleman can respect the different opinions of others, while a villain can only pursue the same opinions as himself and cannot get along with others. Another classic worth recommending was the Tao Te Ching, which was one of the most important works of ancient Chinese Taoist philosophy. It also contained many ideas and principles on how to deal with people, communicate with others, and speak. For example, there was a saying in the Tao Te Ching: "Tao can be Tao but not Tao." This sentence tells us that some things can be expressed in words, but they don't really exist. Similarly, when interacting with others, we also need to learn to use concise and accurate language to express our thoughts and opinions to avoid misunderstandings and contradictions. These two books are worth reading. They can help you better understand how to deal with people, communicate with people, and improve your communication and coordination skills.