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理解数学就是掌握宇宙的语言。
To understand mathematics is to speak the language of the universe.
The market, like the Lord, helps those who help themselves. But unlike the Lord, the market does not forgive those who know not what they do.
The real challenge is not growing more food, but growing it smarter with less waste.
译文:干大事的人,不会计较小的恩怨。