Pig farming is a technical job, but more importantly, a conscientious job.

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.

真相会让你自由，但首先它会让你愤怒。

True terror is to wake up one morning and discover that your high school class is running the country.

Sustainability is not about doing less harm - it's about doing more good.