Among them, heredity provides premise and possibility for individual's physical and mental development, environment provides conditions for individual's physical and mental development, making heredity possible, and individual's subjective initiative determines individual's development level. The influence of heredity, environment and school education on personal physical and mental development should play a role through personal subjective initiative.
The role of education in people's physical and mental development
1. Education can restrict the influence of people's genetic quality on physical and mental development.
2. Education can adjust and choose the influence of environment on people's physical and mental development.
3. Education can systematically influence the direction, speed and level of people's physical and mental development.