No man really knows about other human beings. The best he can do is to suppose that they are like himself.

The only way to understand history is to live it.

数据库应该是现实的忠实模型，而不是对现实的扭曲。

在商业中，不进则退。

一个公司的文化是由领导层愿意容忍的最恶劣行为塑造的。