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数学家的工作永远不会真正完成;总有更多的东西需要探索。
Sustainability isn't a trend—it's the future of responsible business.
要写一封好的情书,你应该在不知道要说什么的情况下开始写,然后在不知道自己写了什么的情况下结束。
I might be in love with you. I'm waiting until I'm sure to tell you, though.
The only way to learn mathematics is to do mathematics.