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We have a responsibility to use our science to improve lives, not just to make profits.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
心是一切。你想什么,你就会成为什么。
Hope is what enables us to keep going in the face of adversity.
在磨洋工的制度盛行的地方,艰苦的工作、低工资和恶劣的条件是常态。