Since education is a social process, school is a form of social life. In this form of social life, all the means that can most effectively train children to share the wealth inherited by mankind and use their abilities for social purposes are concentrated. Therefore, education is a process of life, not preparation for future life.

Schools must present the present life, that is, the real and vivid life for children, just like the life they experience in their families, neighborhoods and sports fields.

As a system, school should simplify the real social life and restore it to a primary state. Real life is so complicated that it is impossible for children to get in touch with it without getting lost.

He was either overwhelmed by the diversity of ongoing activities, so that he lost his ability to respond in an orderly way, or stimulated by various activities, so that his ability was launched prematurely, resulting in improper deviation or disintegration of his education.