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预测未来的最好方法就是发明它。
The best way to predict the future is to invent it.
The mathematician's best work is art, a high perfect art, as daring as the most secret dreams of imagination, clear and limpid.
变化的速度要求我们忘记的和学习的一样多。
你做什么,你就是什么。不是你说什么,不是你相信什么,不是你如何投票,而是你把时间花在什么地方。
The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.