We are to remember that we are not to take anything with us out of this world, and that it is how we have conducted ourselves here that will matter in the end.
最好的图画书能为不同年龄段的读者提供不同层次的阅读体验。
Sustainability isn't a trend; it's the future of energy.
你读得越多，知道的事情就越多。你学得越多，去的地方就越多。
历史是我们再也听不到的声音的回响。
"Books are the maps that guide us through life."
2019年在国会听证会上为9·11事件应急人员含泪呐喊