计算机科学的本质是研究算法及其效率。
The essence of computer science is the study of algorithms and their efficiency.
The art of the past is being mystified because a privileged minority is striving to invent a history which can retrospectively justify the role of the ruling classes.
The only way to learn mathematics is to do mathematics.
编程语言中最重要的东西是名字。没有好名字的语言不会成功。我最近发明了一个非常好的名字，现在正在寻找一种合适的语言。
To write is to resist the erasure of history.
我不知道第三次世界大战会使用什么样的武器，但是我知道第四次世界大战会使用木棍和石块。