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A mathematician's work is mostly a solitary pursuit, but it is also deeply collaborative.
数学家的工作大多是孤独的追求,但也具有深刻的合作性。
The future of dairy lies in sustainability and technology.
There is no perfect knowledge which can be entitled ours, that is innate; none but what has been obtained from experience.
The man with a toothache thinks everyone happy whose teeth are sound. The poverty-stricken man makes the same mistake about the rich.
采矿的可持续性不是一种选择,而是我们的经营许可证。
我们都在寻找一种方式,来证明自己的存在。
The true history of the world is the history of great men.