Not long ago I joined in a conversation with a group of teenagers when they should be imposed a curfew, this time, I showed them my basic training for martial art,both parties were quite in a harmony. I recall 革命老人徐特立的话：“革命者应该什么都能干，什么都能学，什么事都干，什么人都交，什么生活都过得下去。”
A Chinese artist was killed by a black youngster at the Broadway Street, the criminal should be condemned, but take things diffently, had he not intensified the situation, but to exercise great restraint, he would have survived...although it is easy to be said than to be done.
In Chinese environment, I formed an uncommunicative habit, (on the other hand I was cheated many times because my blind trustness), I should cultivate a good habit, to live a collective life.
