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書籍是反映我們欲望的鏡子。

The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.

我們關注的是長期，而不是短期的收益。

Every project is a new adventure, a new challenge.

數學的本質在于它的自由。