P与NP问题是计算机科学中最重要的一个问题之一。
The P versus NP problem is one of the most important problems in computer science.
Love yourself first, because that's where all the magic begins.
解析:心与物相互感应。
你活得越充实,就越不害怕死亡。
A mathematician's work is mostly a solitary pursuit, but it builds on the work of many others.