中年之后，只有已为告别人生做好准备的人，才能继续在生活中朝气蓬勃。

I'm not a perfect person, I never claimed to be. But I'm trying every day to be better than I was yesterday.

The price one pays for pursuing any profession, or calling, is an intimate knowledge of its ugly side.

"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."

Sustainability is no longer an option—it's a necessity for any business that wants to thrive in the future.