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Economics is at its best when it helps us solve real-world problems in a rigorous and transparent way.

"The power of literature lies in its ability to make us feel less alone."

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

我們最大的弱點在于放棄。成功最可靠的方法就是再多嘗試一次。

我不害怕失敗，我害怕不去嘗試。