—— 请按键盘 空白键 开始游戏 ——

There is an I in "happiness",There is no Y in "happiness",It's an I.
幸福的幸里面是一个“幸”,不是一个“辛”。  或者理解成,Y=Why=为什么,I=我。幸福里面没有为什么,只有我。 
"Psychology must be rooted in biology."
自然实验可以为经济问题提供有价值的见解。
Children have never been very good at listening to their elders, but they have never failed to imitate them.
最优秀的矿业领导者是那些在别人只看到风险时能看到机遇的人。
Most overnight successes — in fact any significant successes — take at least 5 years. Budget your life accordingly.