物理定律产生了复杂的结构，至少在一种情况下，一个复杂的结构产生了物理定律。

量化宽松的问题在于它在实践中有效，但在理论上却行不通。

The power of literature lies in its ability to reveal the complexity and depth of human nature.

I think that the best thing that you can do is to be true to yourself and to be honest with yourself.