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在數(shù)學(xué)中，沒有捷徑可走。

"The fundamental fact about all of us is that we're alive for a while but will die before long. This fact is the real root cause of all our anger and pain."

可持續(xù)性不是一種趨勢，而是我們對未來的責(zé)任。

Innovation in science often comes from looking at old problems in new ways.

Every day may not be good, but there’s something good in every day.