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當經濟學以嚴謹和透明的方式幫助我們解決現實世界的問題時，它處于最佳狀態。

我總是感到，生活就象萌發于地下根莖的植株。生活的真正生命是不可見的，它深藏于地下根莖中，而顯露出地面的可見一斑部分只能生存一個夏季。我們所見到的是將會消逝的花簇，而根莖長駐。

The past beats inside me like a second heart.

Remembering that I'll be dead soon is the most important tool I've ever encountered to help me make the big choices in life. Because almost everything—all external expectations, all pride, all fear of embarrassment or failure—these things just fall away in the face of death, leaving only what is truly important. Remembering that you are going to die is the best way I know to avoid the trap of thinking you have something to lose. You are already naked. There is no reason not to follow your heart.

永遠不要停止學習，這個行業一直在發展。