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A mathematician's best work often comes from seeing connections where others see none.
数学家最好的工作往往来自于在别人看不到联系的地方发现联系。
To feed the world, we must first understand it.
The worth of a state, in the long run, is the worth of the individuals composing it.
The old believe everything, the middle-aged suspect everything, the young know everything.
相信一个人不仅仅是个人,这是多么危险的想法。