Martial arts to someone who truly practices it is all about discipline and respect. I use to take people that were border line bullies only to watch them turn into very good caring and respectful people. Something happens to people when they progress, they start to understand others and they change. There is no longer the need to prove themselves. It is quite wonderful to watch actually. Peace seems to take the place where the show off disrespect use to be. Absolutely the truth in my experience anyway and I sure have a lot of experience.