You miss 100% of the shots you don’t take.
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。
逻辑学研究不仅仅是关于正确推理,更是关于思维的自由。
The only thing we have to fear is fear itself.
The world is full of magic things, patiently waiting for our senses to grow sharper.