The concept of reducibility is central to understanding the relationships between different computational problems.

动物福利不仅仅是伦理问题——它是好的科学和好的商业。

作家的角色是见证，讲述需要被讲述的故事，为无声者发声。

To be a writer is to be a professional observer.

Exile is not a place, it's a condition.

我不是宇宙，我是多元宇宙。