Sustainability is not a cost - it's the biggest innovation opportunity of our lifetime.

"The best way to lead is to be vulnerable."

Transparency is not just a physical quality but a moral position.

I'm the only person I know that's lost a quarter of a billion dollars in one year...It's very character-building.

人是唯一拒绝成为自己的生物。

艺术是上帝赐予人类的礼物。