基础设施必须服务于人，而不仅仅是经济。

良心和怯懦其实是一回事。

In looking for someone to hire, you look for three qualities: integrity, intelligence, and energy. But the most important is integrity because if they don't have that, the other two qualities, intelligence and energy, are going to kill you.

一个人永远无法到达家，但无论友好的道路在哪里交汇，整个世界都会暂时看起来像家。