风险不仅仅是损失的概率，还包括结果的不确定性。

Every day is a new opportunity. You can build on yesterday's success or put its failures behind and start over again.

The selfish gene theory is not a theory about selfishness in the everyday sense. It is a theory about the evolution of behavior.

戏剧是将无形之物化为有形的艺术。

对于世界而言，你是一个人；但是对于某个人，你是他的整个世界。

衡量智力的标准是改变的能力。