The P versus NP problem is one of the most important unsolved problems in computer science.
P与NP问题是计算机科学中最重要的未解决问题之一。
Every tree planted today is a promise to tomorrow.
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
协作的文化打破了壁垒,释放了真正的潜力。
I'm not a rapper, I'm a Spanish legend.