Understanding the limits of computation is essential for advancing the field of computer science.

Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.

胆大是行动的开端，但命运决定了它的结局。

集合是一个允许自己被看作一的多个。

地质时间不仅漫长，而且其事件的发生是不规则的。

"The act of writing is an act of resistance against forgetting and oblivion."