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.
Education is the most powerful weapon which you can use to change the world.
The role of business is to produce products and services that make people's lives better—while using fewer resources—and to act lawfully and with integrity.