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The interplay between discrete mathematics and computer science has been a fertile ground for innovation and discovery.
The real problem is not whether machines think but whether men do.
I'm not interested in competing with anyone. I hope we all make it.
In business, you have to be willing to take risks, but they must be calculated risks.
The lesson of quantum mechanics is that we must revise our classical notions of reality.
数算练习告诉我们算术运算的原理,而不是单单的记忆和不断演算。