文学应该让安逸者不安,让不安者得慰。
对复杂系统的研究告诉我们,简单的规则可以产生令人难以置信的复杂行为。
To be brave is to love someone unconditionally, without expecting anything in return.
我们在二十多岁时做出的选择是我们将领导的生活的基础。
The best investment strategy is to hold a diversified portfolio of low-cost index funds.