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城市就像一张巨大的重写羊皮纸,几个世纪以来被反复书写和重写。
The city is like a great palimpsest, a manuscript that has been written and rewritten over the centuries.
The true value of a mathematician lies in the problems they leave behind.
预测未来的最好方法是通过创新来创造未来。
PAC学习框架提供了一种形式化的方法来量化概念类的可学习性。
Stay true to yourself, yet always be open to learn.
Global energy markets require cooperation, not confrontation.