Answer: (1) Education is a purposeful activity to cultivate people and defines the development direction of people. (2) Education, especially school education, has a comprehensive, systematic and profound impact on people. (3) The school has teachers in charge of education. He is completely concerned about students' thoughts, studies and bodies. He is also clear about the purpose of education, familiar with the content of education, and understanding the laws and methods of education. This is a transformation activity, which consciously promotes students to develop in a certain direction. (4) School education is institutionalized, standardized, regular and professional education, which enables teenagers to master various professional skills quickly and effectively, and has incomparable advantages compared with many limitations of family education, self-study and social education. (5) Competition in modern society is knowledge competition, and schools are the main places to spread and create knowledge. School education is conducive to young people to master the necessary theoretical knowledge, which is essential for a person to set foot on society. (6) At present, the division of labor and social work is distributed according to a person's ability and skills, and the school is the place to provide such talents. Therefore, receiving school education is the only way for the younger generation to optimize their career choices.