I believe Cranky Yankee has explained something forgotten in our modern world and school system. In Shotokan Karate the focus is on discipline and control, as well as respect. When these students learn that there are painfull consequences for bad behaviour, they tend to learn respect and discipline quickly. Rewarded for good behaviour, they also learn rules of behaviour and levels of force, set by the example of their instructors.
Rap music has created a sub-culture in society that people can behave obnoxiously without consequence. Nobody complains or tries to correct the bad behaviour of these dudes. They act in agressive ways that intimidate and impress the weak. Gangs are powerfull and young people feel the need to belong to such groups; where the impression of protection is offered.
The Modern Samurai
Mindset makes a Samurai. Service to society. Courage--the courage to take responsibility for ALL of your actions, for ALL of your statements. Living each day as if it might be your last--it very well might be. Awareness--being alert to your surroundings, relaxed but vigilant. The sensitivity to acknowledge the beauty, the sorrow, the humorous in the sights and events you encounter every day. The bravery to move, to act, to respond instantly in an emergency without hesitation, without worrying about the opinions of others, if you sincerely believe that this is what needs to be done. Striving constantly to improve, to better yourself so that you will make a positive difference in your little corner of the world. Knowing how to die with calm resolve because you die "defending the right and the good."