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创新不仅仅是关于新产品;而是重新思考我们如何生活和工作。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
Hold to the now, the here, through which all future plunges to the past.
The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.