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The unity of mathematics is not imposed but discovered.
数学的统一性不是强加的,而是被发现的。
成功的真正标准在于我们如何提升我们所在社区的生活水平。
I was never afraid of failure; for I would sooner fail than not be among the greatest.
一个运动员,为了能在百米比赛上场,至少要练上一万英里。数量带来经验。
The future of mining lies in collaboration, not competition.