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。
You have to be passionate about what you do, otherwise it's not worth it.
I don't think you should ever settle in life, ever.
我们都被赋予了一件事,通过它来衡量我们的生活,一个决心。