你还相信爱情吗

The best solutions often come from those who are closest to the problem—our farmers.

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

Writing is about making something seem real, not about making it real.

在数学中，就像在生活中一样，最优雅的解决方案往往来自于对问题的深刻理解。

The true measure of a leader is how they respond in challenging times.