要养活世界，我们必须先理解它。

The best programs are written so that computing machines can perform them quickly and so that human beings can understand them clearly. A programmer is ideally an essayist who works with traditional aesthetic and literary forms as well as mathematical concepts, to communicate the way that an algorithm works and to convince a reader that the results will be correct.

Great leaders don't create followers, they create more leaders.

我不是黑帮分子，我远非如此。

当你需要知识就像你在水底需要空气时，你准能得到它。