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Every setback is a setup for a comeback.
All mankind... being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
Technology empowers fisheries, making every catch more valuable.
数学家的模式,就像画家或诗人的模式一样,必须是美丽的。
人生如梦,不必过于执着。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.