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NP中的每个问题都可以归约为可满足性问题,这是计算复杂性理论的基石。
The curious paradox is that when I accept myself just as I am, then I can change.
The biggest opportunities often hide in crises—the key is whether you can discover and seize them.
The lab is a place where failure is just another word for progress.
下一个大事件往往始于一个被忽视的小想法。