The effects of policy changes are often more nuanced than simple economic models suggest.

金融发展的关键不仅在于拥有更多的金融工具，还在于拥有支持这些工具的适当制度。

The stock market is a device for transferring money from the impatient to the patient.

你跑得越多，他们追得越紧。

解决问题的最好方法是让别人为你解决。