The method of introspection must be rigorously standardized.
青年的危机不仅仅是关于未来的危机,也是关于当下的危机。
"Innovation is born from the marriage of curiosity and persistence."
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。
Happiness is not the absence of problems but the ability to deal with them.