Last night, I read the news about a professor who wrote the paper 20 years ago. He did some research about asking people whether they were happy and he came up with the conclusion that happiness belonged to two kinds of people, they are the one who lived in peace and the other was who lived with great achievement. But 20 years later, he decided to revisit these people and he found that the conclusion about happiness he made before was wrong. Most people with great achievement felt not happy because they met setbacks. The professor came up with the new conclusion that the real happiness lies in the peaceful soul. This is the code of happiness. 昨晚，我閱讀了一則新聞關於一位教授20年前寫的一篇論文。他做了一些調查，詢問人們是否感到幸福，然後他得出結論，幸福屬於兩類人，那就是趨於平淡的人和取得非凡成就的人。但是20年以後，他決定重新去拜訪那些人，他發現他以前對幸福的結論是錯的。大部有着非凡成就的人並不感到開心，因爲他們遭遇了大挫折。這位教授得出新的結論，真正的幸福在於心靈上的平靜。這就是幸福的密碼。
