NP-completeness is not just a theoretical curiosity; it has profound implications for practical computing.
The web is a way of connecting people in a meaningful way, a way that was not possible before.
这份文件通过它的长度成功保卫了自己不被阅读的权利。
一个有趣的事实是,岩石越古老,与今天的岩石差异越大。
每天学习,尤其是从别人的经验中学习。它更便宜!“——约翰·博格尔