可持续发展不再是选择，而是任何希望长期繁荣的企业的必需品。

可持续发展不是一种选择，而是我们对地球和后代的责任。

The essence of education means: one tree shakes another, one cloud pushes another, one soul awakens another.

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

The Internet is a reflection of our society and that mirror is going to be reflecting what we see. If we do not like what we see in that mirror the problem is not to fix the mirror, we have to fix society.