"Theoretical computer science is not just about algorithms and data structures; it's about understanding the fundamental limits of computation."
最伟大的建筑源于必要性。
中心地的等级越高,其服务的区域越大,此类中心地的数量越少。
The more you sweat in peace, the less you bleed in war.
过去总是存在于我的作品中。