The concept of computational complexity is not just about how fast we can compute, but also about understanding the limits of what can be computed.

历史上的重大战争——我们被告知，而且被告知的是真实的——是国家不平等增长的直接或间接结果。

真相很少是纯粹的，也从不简单。

最终，我们记住的不是敌人的话语，而是朋友的沉默。

"The writer's job is to get the main character up a tree, and then once they are up there, throw rocks at them."

农民的智慧往往来自观察土地在不同季节的教诲。