In recent years, there have been great concerns over the life attitude of the youngsters. As is depicted in the picture above, facing a bottle with most the wine spilled out on the ground, one man is sighing the tragedy, whereas the other rejoices over the remained wine in the bottle.
　　The real implications of the picture lies in that different attitude leads to completely diverse results. For optimistic people, they could find the happiness even facing the most difficult situation. And life is a comedy. Conversely, for people with pessimistic attitude, troubles are everywhere and always exist. Their lives is filled with one after another tragedies.
　　To my best understanding, the story of Den Yaping could be the best illustration of this point. If she kept upset by her stature, she could not have achieved so much in table tennis. All in all, young people should bear in mind that "better to light a candle than to curse the darkness".