Overhead, without any fuss, the stars were going out.

人工智能是新电力。

"We are all haunted by the past, and the past is always present."

睡眠是好的，死亡更好；但当然，最好的事情是从未出生。

The rules of survival never change, whether you’re in a desert or in an arena.

自动机和形式语言的研究对于理解计算的极限是基础性的。