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If you loan someone $20 and you never see them again. That makes it worth $20.?

No matter how hard it is, we will never give up.

真金不怕火煉。

The only way to understand painting is to look at it for a long time.

除非我了解業(yè)務(wù)，否則我從不購(gòu)買股票。

最好的經(jīng)濟(jì)研究往往是跨學(xué)科的。

"The most important single aspect of software development is to be clear about what you are trying to build."

可持續(xù)性不是一種選擇，而是唯一的出路。