决策分析的本质是将复杂问题分解为更简单的组成部分，分析每个部分，然后综合结果得出结论。

In every character, there is a piece of me, and in me, there is a piece of every character I've played.

The artist is the brother of the criminal and the madman.

性能不仅仅是速度，还包括效率和可扩展性。