计算复杂性的研究告诉我们，有些问题本质上是困难的，无论我们的算法多么聪明。
"The study of computational complexity teaches us that some problems are inherently difficult, no matter how clever our algorithms are."
The deeper you go into mathematics, the more you realize how interconnected everything is.
合抱的大树从细小的萌芽生长，九层的高台从一筐筐泥土筑起
The best architecture is innovative.
大脑是一台不是为了理解自己，而是为了生存而组装的机器。它是一台做出导致生存的决策的机器。
The novel is not a genre, but a form of thought.
I think the target of anything in life is to be happy.