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Home is not where you are born; home is where all your attempts to escape cease.
朗兰兹纲领的猜想不仅仅是待解决的问题,而是关于数学应该如何的愿景。
The method of psychology must be as precise as possible.
Materials themselves are not important; what matters is how you use them.
The rocks we extract today must leave a legacy we can be proud of tomorrow.