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.
实现明天的唯一限制是我们今天的疑虑。
The only way to understand painting is to look at it.
"We are the land, and the land is us."
Success is not about the destination, it's about the journey.