There are two miracles of writing. First, writing saved history. Through writing, the evidences of ancient living are known and learned by the modern people. For example; the civilization of ancient Egypt which was recorded in hieroglyph, the story of Beowulf which was found from an epic poem, and ancient Chinese world hidden strange sciences in form of scrolls which were found in buried massive library named Wan Shi Tong. Second, writing reveals the unspoken able expressions. There are some feelings that can not be expressed by spoken language because of shyness and fear. Interestingly, it is possible and almost easily shared through writing. For example; a girl who loves a boy usually ashamed to show her feeling, then she sent a letter that cover all of her deep feeling to the boy, and an employee who has no briefness to exploit his anger to the boss because he is afraid that it could ignite the boss’s madness, so that he propose a protest letter to the boss to complain