Philosophy means love of wisdom. Philosophy is the understanding of nature and reality as the world they live in, their relationship to the world, and the meaning of existence. It is a guide to living, because the issues addressed are basic and pervasive, determining the path we follow in life and the way we treat other people. People who study philosophy are always busy asking, answering, and arguing their answers to life's most basic questions. Language is the human ability to acquire and use complex systems of communication. The language has been with us for a long time. It is the most important aspect in life of all beginnings. Language is a special thing that separates human beings from creatures. Although animals have ways of communicating with each other. Language is a wonderful thing of art. It has multiple layers. All human languages ​​share basic characteristics, some of which are organizational rules and infinite generativity. Human language is always changing. Thus, it is a part of culture that refers from the past to the present. The philosophy of language is concerned with four central problems: the nature of meaning, the use of language, the cognition of language, and the relationship between language and reality. Philosophy of language can test human language, how it is associated with human thought and understanding, how language is used. In the past, many language errors were made, therefore communication errors were made. People do not know the nature of language. Philosophy of language can improve weakness in the use of language. Furthermore, the philosophy of language has advantages. For example, people can use language correctly in both understanding and action. They cognize together. It compromises a different opinion. Doing philosophy of language is between philosophy and language. The philosophy of language has implications for logic, ethics, and history. Philosophy means love. When human beings use their hearts to learn language, it will be better. Furthermore, if people love something, they will make that thing good. Man must find something he doesn't know and make a serious effort to learn. The use of language has concept, theory and reason. These are acceptable in society. It is carefully to use linguistic communication. And then philosophy is understanding nature. The human need to know the nature of language and the study of the history of language help in understanding. The human being learns a part of the language like .Inattention and unawareness are the cause of the error. This can happen with ordinary people. When the mistake has occurred, they must accept their mistake and consciously try to improve it. Errors that occur have already been systematically resolved.