To be strong, you have to be strong physically and mentally, and your heart has to be destroyed countless times to face everything in the best state, followed by your body. Without good physical fitness, you can't be called a strong person. For example, you should do 5/kloc-0 push-ups every morning, and you can't be lazy in the morning and evening. You have to exercise yourself like your brother. Of course, that was bullshit. The most important thing is two words. Anger is just ...