Make friends: No phone calls, only email, only say what you want to say. "No matter the words, attitudes or emotions have both sides, and more often people can not convey the truth", if there is no letter, I think email should be a good way. Since making friends, we must open ourselves, so here is my introduction, there are more common points, it doesn't matter, everything is lovely, let alone people, everyone is so complex and special, are beautiful existence.