"The beauty of computational complexity lies in its ability to reveal the inherent difficulty of problems, regardless of the specific algorithms used to solve them."

Mathematics is not just a collection of abstract theories, but a language that describes the universe.

企业的发展离不开团队的力量，一个人的能力再强也有限。

The city is like a great palimpsest, a manuscript that has been written and rewritten over the centuries.