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I am not a hero of mathematics. I'm not even that successful; that is why I don't want to have everybody looking at me.
The most dangerous thing is not the lies we tell others, but the lies we tell ourselves.
道德不是关于如何使自己幸福的学说,而是关于如何使自己配得上幸福的学说。
我们必须倾听科学,即使它挑战我们的传统方法。