世界充满了故事，每一个故事都是通向不同现实的窗口。
"The world is full of stories, and each one is a window into a different reality."
Computer Science is embarrassed by the computer.
The peculiar evil of silencing the expression of an opinion is that it is robbing the human race； posterity as well as the existing generation； those who dissent from the opinion， still more than those who hold it.
程序最重要的属性是它是否实现了用户的意图。