The universe is not only stranger than we imagine, it is stranger than we can imagine.

Every problem in NP can be reduced to the satisfiability problem, which is the cornerstone of computational complexity theory.

处理一个不自由的世界的唯一方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

我们被要求的不是成功，而是忠诚。