投资于更清洁的煤炭技术就是投资于我们星球的未来。

翻译：修积善行的家族，必然留下许多庆祥；累积恶行的家族，必然留下许多祸殃。

唯一真正的发现之旅不在于寻找新的风景，而在于拥有新的眼光。

The true discovery of America is before us. The true fulfillment of our spirit, of our people, of our mighty and immortal land, is yet to come.

心记得头脑试图忘记的东西。

The truth is always more complicated than we think.

"Leadership is not about being in charge. It is about taking care of those in your charge."

建筑的本质是光在形式上的游戏。