The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.

The best economic insights come from observing how people actually behave.

Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.

最好的解决方案往往来自那些最接近问题的人——我们的农民。

任何一代人最伟大的发现是，一个人可以通过改变态度来改变他的生活。