让来的来，让去的去。找出剩下的是什么。

Leadership is about making tough decisions with integrity and transparency.

The role of the economist is part scientist, part engineer.

创新不仅仅是技术，还包括改变思维模式和商业模式。

The most exciting discoveries often come from looking at old problems in completely new ways.

世界是生者的地方。