The most important political development of the last two centuries has been the rise of the modern state.
计算理论的美在于它能够将世界的复杂性抽象成可管理和可理解的模型。
我一直是这个世界上的陌生人,一个访客,一个游客。
I don’t like to be put in a box. I like to be free.
The beauty of physics lies not just in the answers it provides, but in the mysteries it reveals.