I think, the first solution is that you people, on the matter, the attitude of the community. For one, I want to tell you, the world is everyone's, no I can not, no you do not row, every one of us needs to create, to work on. Their families, we have untold gratitude and loving heart to understand them, to care for them, because they are our closest the world came to this people; for friends and classmates, they are our life to enrich themselves in the mentor is their window to the soul, the release of their ideals and passion of a good partner; strange pass for pedestrians, although we are not familiar with, but they are unique individuals in this world, we can ignore them, but we may become very good friends.