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The study of economics is ultimately the study of human behavior and its consequences.

Before you are old， attend as many funerals as you can bear， and listen. Nobody talks about the departed’s achievements. The only thing people will remember is what kind of person you were while you were achieving.

無法避免的苦難，越早承受越好。

我們都是自己感知的囚徒，但通過寫作，我們可以找到自由的鑰匙。