一本书是一面镜子；如果一个傻瓜往里看，你不能指望一个智者往外看。

——1997年7月30日在拉斯维加斯美国全国州长协会大会上发言

The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done.

可持续性不是一种趋势，而是我们为后代共同承担的责任。

In the end, all we have are words.

The best companies don't just sell products; they sell experiences and trust.