对验证的渴望是可以理解的，但不能总是得到满足。

Complexity is not a barrier to understanding, but a challenge to be overcome.

要给儿童提供一个使他们得到满足的环境，必须努力了解儿童的需要。

艺术是人类精神的最高表达。

Sustainability isn't a trend—it's the future of responsible business.

文学是个人与普遍之间的桥梁。