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数学是提出正确问题然后找到答案的艺术。
Mathematics is the art of asking the right questions and then finding their answers.
Success is not measured by profits alone, but by the positive impact we create.
你不必才华横溢,只需在很长很长的时间里,平均比其他人聪明一点点。
The writer must be a perpetual dissident, a professional heretic.
唯一能让你成功的是你的努力工作。
As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.