1. As a moving power, the beauty of language comes from the accuracy, clarity and pleasantness of words. ——Golky

2. It is not how correct, powerful, or beautiful the language itself is, but the power of the thoughts it embodies. ——Goethe

3. Language is the carrier and important component of human culture; each language can express the world view, way of thinking, social characteristics, culture, history, etc. of the user's nation. The precious intangible heritage of mankind. ——Zhou Haizhong

4. If the emotion of kindness is not formed in childhood, then you will not be able to cultivate this emotion at any time. Because the formation of people's sincere feelings is connected with the understanding of the most important truths that they first come into contact with, as well as the experience and feeling of the most delicate aspects of the motherland's language. ——Suhomlinsky

5. It is difficult to believe that an organism that is born with no knowledge of the basic properties of language can learn the structure of language. Children are born with the ability to learn language, which can be called a language acquisition mechanism. This mechanism is inherited from the human brain and is a mechanism that the human brain has for understanding and creating sentences. This mechanism distinguishes humans from animals and is a species attribute. ——Chomsky