"The past is a foreign country; they do things differently there."
过去是一个陌生的国度;那里的人做事方式不同。
I always believe that I can win, but I know it's not easy.
Inequality is not inevitable. It is a result of policy choices.
计算复杂性的研究不仅仅是关于问题的分类;它是关于理解计算本身的本质。
技术最终要服务于人,提升人类的生活质量。