Who so unconsciously, the printer broke do not say all the manuscripts are not printed, but unfortunately the only copy out to the outside printing company to print. I can not imagine if the printer is what happens, do the authors all of my manuscript had my handwriting, this shall not be exhausted, but also not to write off the wrist, but for today’s printer is broken, I really do not know the printer the role that so important, every day in the not found, shows that we will do not cherish, only when losing something to appreciate them, always after the twists and turns in order to understand the meaning of existence.