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计算理论为理解什么可以计算、什么不能计算提供了基础。
The theory of computation provides a foundation for understanding what can and cannot be computed.
The biggest risk is not taking any risk. In a world that is changing quickly, the only strategy that is guaranteed to fail is not taking risks.
The best architecture comes from the synthesis of all the forces that are acting upon it.
事实上,我不知道如果没有数学我会做什么。