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.

The most important thing is to understand the place, the genius loci.

The simplest solutions are often the most elegant.

樊迟问仁，孔子说：“对人慈爱。”问智，孔子说：“对人了解。”樊迟不理解。孔子说：“以正压邪，能使邪者正。”

The power of abstraction allows us to see the common threads that run through seemingly disparate problems.

每当我们教孩子一些东西时，我们就阻止了他自己去发明它。