The educational concept of "holding a heart without half a blade of grass" is an educational concept that emphasizes love, dedication and selfless dedication as the core. This concept advocates that educators should treat students with sincerity and care, pay attention to their growth and development, and help them realize their self-worth. At the same time, educators should not have any utilitarian purpose in the process of education, such as pursuing fame and wealth, status and so on. Instead, we should devote ourselves wholeheartedly to the cause of education and make our own efforts and wisdom for the growth of students.

This concept emphasizes the humanistic care of education, and holds that education is not only a process of imparting knowledge, but also a process of cultivating people's quality, sentiment and spirit. Therefore, educators should pay attention to the all-round development of students, pay attention to cultivating students' moral quality, innovative spirit and practical ability, and make them become socialist builders and successors with ideals, morality, culture and discipline.

In addition, the educational concept of "holding a heart without a blade of grass" also emphasizes the selfless dedication of educators. Educators should put students' interests first, care about their lives, pay attention to their needs, help them solve difficulties and create good conditions for their growth. At the same time, educators should constantly improve their professional level and teaching ability, and provide better educational resources and services for students.

In short, the educational concept of "holding a heart without half a blade of grass" is a people-oriented educational concept that pays attention to the all-round development of students and emphasizes the selfless dedication of educators. This concept is of great significance for improving the quality of education and cultivating talents with all-round development in morality, intelligence, physique and beauty.