Do every duty, and expect no reward for it.

The whole is other than the sum of the parts.

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.

If memories had a smell, it would be the fragrance of camphor, sweet and secure, like clearly remembered happiness, sweet and melancholy, like forgotten sorrow.

永远不要停止质疑如何改进事物。