Listen to a story: bit man invited a few friends to a guest house, the man smoking a chain. His wife gently opened the window, there are no words. A friend quietly asked his wife, how can you not stop him from smoking, smoking harmful to the body. That his wife Timberland Boots smiled and said to him, smoking is happy, if he can live to 80-year-old, I would rather live happily six decades, rather he is not happy to live 20 years. This made the man know, he quit smoking. The friend asked how he could so easily quit smoking, he said, I have such a good wife, why should I choose to have fewer live ......