我认为战胜恐惧的唯一方法就是告诉它滚开。

Understanding the real lives of the poor is the first step toward designing effective policies to help them.

Wisdom comes to us when it can no longer do any good.

永远不要在安全上妥协——它是我们所做一切的基石。

The communities that powered America's industrial rise deserve a seat at the table in shaping its energy future.

我告诉你，德并不是用钱买来的，但是德却可以带来金钱。