Mathematics is not just about numbers and equations; it's about understanding the patterns and structures that underlie everything in the universe.
我不是传奇,我只是一个人。
"The measure of a civilization is how it treats its weakest members."
计算复杂性的美在于它能够揭示问题的固有难度,而不管用于解决这些问题的具体算法是什么。