所有契约的价值，都是由契约者的欲望来衡量的。

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.

Diversity in thought and background isn't just good ethics - it's good business.

Literature is the most subversive weapon because it changes minds, not by force, but by persuasion.

I always try to do something different, something that challenges me.