自由是做法律允许的事情的权利。
Liberty is the right to do what the law permits.
心灵的宁静是人生最大的财富。
If history were taught in the form of stories, it would never be forgotten.
Technology is nothing. What's important is that you have a faith in people, that they're basically good and smart, and if you give them tools, they'll do wonderful things with them.
In productive thinking, the transition from blind manipulation to understanding is crucial.
编程语言中最重要的东西是名字。没有好名字，语言不会成功。
计算的目的是模仿我们的综合能力，而不是理解我们的分析能力。