"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."
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。
"No hay nada más peligroso que un hombre que no tiene nada que perder."
You can tell whether a man is clever by his answers. You can tell whether a man is wise by his questions.
The future is not something we enter. The future is something we create.