when we are child,we often wants to know what is the adults think about ,but through the time goes on,we growing up and step into the society,we start to know something undertable and diverge our consider it will be at before.we saw many people arround us everyday, we used full of sincerity to treat them,we eager to make friends with them and share the happiness with them,especially the person who are we really care about.maybe because of the social experience and the age gap, we have many  different mothed to treat a same issues, sometimes i can often feeling the disappointement when i saw the truth our the fact behind the phenomena...