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。
Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
思想的功能是引导行动走向成功的结果。
在建筑中，虚空和实体同样重要。
我不是完美主义者，但我喜欢把事情做好。更重要的是，我感到一种无尽的学习、改进和进化的需求。
The essence of strategy is choosing a unique and valuable position rooted in systems of activities that are much more difficult to match.