For a person who does not know how to cherish, no matter how hard we try, it is futile. Some stories don't have to be told to everyone; Some sadness, not everyone will understand; Some wounds will grow better after a long time; Some wrongs are relieved when they are understood; Some pain, endure the pain for a long time has become a habit; Some words hidden in the bottom of my heart, do not want to say, there is no need to say.