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A mathematician is a device for turning coffee into theorems.
If you're not failing occasionally, you're not pushing hard enough.
君子不用水来当镜子,而是拿别人来当镜子。用水当镜子可以看到的是容貌,用人当镜子则可以知道吉凶对错。
My work is not about the Holocaust, it's about the human condition.
坚持与固执之间的区别在于一个源自坚强的意志,另一个源自坚强的拒绝。
In a world of rapid change, the ability to learn and adapt is the ultimate competitive advantage.