I think we have a unique culture at Amazon that encourages both risk-taking and long-term thinking.

Sustainability is not an option; it's a necessity for long-term success.

计算机是一种表达媒介，就像小提琴或画笔一样。

我认为善良、富有同情心并尊重他人很重要。

成功最强大的因素是自信。