在快速变化的市场中，唯一不变的就是客户的需求。

每个犯罪都有一个故事，每个故事都有一个真相。

Human beings, viewed as behaving systems, are quite simple. The apparent complexity of our behavior over time is largely a reflection of the complexity of the environment in which we find ourselves.

A man of genius makes no mistakes. His errors are volitional and are the portals of discovery.

人类能够达到的最高活动是为了理解而学习，因为理解就是自由。