1. Education must begin with psychological exploration of children's interests and habits. 2. The art of education lies not in imparting skills, but in trying to awaken and inspire. The way to let a person give full play to his ability is appreciation and encouragement. 4. Parents are the earliest enlightenment teachers for all the words and deeds of children in life. The baby's mood is a reflection of knowing the world. 6. Children should not only be patient, but also pay attention to methods and skills.