Keep smiling, keep forward Ladies and gentlemen, I need to remind you of a 17-year old boy named Xue Xiao, which becomes famous after the unforgettable Wenchuan earthquake happened on 12th May, 2008. After the disaster nearly ruined the small town, Xue Xiao was trapped and waited for rescuing, he was badly wounded. However, in the duration of rescuing, he said to firefighters “don’t be worry; if I can survive the earthquake, I just need a bottle of coke cola!” luckily, he succeed. He was named as “Cola Boy” by people. The optimistic mind not only save his live, but also gives us a tip: keep smiling is the best way to overcome any difficulties. As we are all living in a society which is highly civilized, our living standards are stricter and stricter. We fight for our fortune, family and even the whole country. We pay little attention to our psychological states. As the result we become easy to be angry, negative and as fragile as a glass cup. Once we are trapped in a tiny problem, we dare not to face it, let alone to solve it! It is commonly seen in the newspaper that a college student chooses to suicide! It is a serious social problem that we forget how to smile in the dilemma. That means optimism has been abandoned by some of us! They spontaneously think anger and abuse can work. While think about Mr. Hawking as well as Zhang Haidi and even Shi Tiesheng. If curses really can work, there will be no existences of the names listed above. While I have to admit that the pressure coming from all sides makes us afraid, it is human nature that we choose to quit at times. It is also the truth that we cannot easily give up! Especially for us, who are to shoulder the burden of our society and our mother country. The only way to face all kinds of problem is keeping smiling just as the “Cola Boy”. What we need is just a cup of cooled coke cola, with it, anything is easy to solve! Thanks for your attention!