人生中最难的事情是知道该跨过哪座桥，该烧掉哪座桥。

Sustainability is not an option, it's a necessity.

一个国家的价值，从长远来看，就是它所组成的个体的价值。

"The truth is rarely pure and never simple."

The idea that higher wages necessarily lead to fewer jobs is too simplistic.