The P versus NP problem is one of the most important problems in computer science.
P与NP问题是计算机科学中最重要的一个问题之一。
The best way to predict the future is to create it.
Success is not accidental, it requires persistence and hard work.
无产阶级运动是广大多数人的自觉、独立的运动,是为了广大多数人的利益。
Believe in yourself even when no one else does.
看看那些星星,看它们如何为你闪耀。
The personality of the teacher is the cornerstone of education.