追根究底，我们最基本的共同联系是我们都生活在这个小小的星球。我们都呼吸着相同的空气。我们都珍惜我们孩子的未来。我们都是凡人。
For in the final analysis, our most basic common link is that we all inhabit this small planet. We all breathe the same air. We all cherish our children's futures. And we are all mortal.
Every tree tells a story; our job is to make sure it's a story of renewal, not destruction.
Los silencios dicen más que las palabras, pero hay que saber escucharlos.
城市的建筑应该激励它的市民。
当保持现状的痛苦大于改变的痛苦时，改变就会发生。
In the end, we will remember not the words of our enemies, but the silence of our friends.