All students, especially in primary school, should be required to learn elements of personal/physical self-defense with an emphasis on avoiding potentially dangerous situations. They should learn how to confront an attacker, call for help, use weapons, etc. Martial arts or other methods of combat or self-defense should be taught in conjunction with humility training and teaching students to suppress their desire to show off there skills or use them in inappropriate or unprincipled ways. Every student should be required to learn the basics. Further training would be voluntary, but recommended.