可持续性不是一种选择；它是我们星球未来的必需品。
Sustainability is not an option; it's a necessity for the future of our planet.
Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.
Every mathematical theorem is a story, a narrative that unfolds through logic and reason, leading to a deeper understanding of the world.
I don't regret the things I've done, I regret the things I didn't do when I had the chance.
In a world of rapid change, adaptability is the ultimate competitive advantage.
定义就是限制。
成功不是靠运气，而是靠努力和决心。