I am a lovely girl with a constantly smile.I always smile when I look at my friends,or chat with them.

But there is many thought in my heart without reveal on my face.I think all the people like me,leave the sad to self and give the smile to the people around.It looks appear that anybody are happy,the fact is anybody have stories respectively.We must contain an optimistic attitude though there is inevitable failure and mistake spread all the world.For my part,we can not change the world,but we can change our attitude to the world.