建筑的强度不仅在于其材料，还在于使用它的人的精神。

I don't run out of material. I run out of time.

It is by no means an irrational fancy that, in a future existence, we shall look upon what we think our present existence, as a dream.

我是一个美国黑人，我为我的种族感到骄傲。我为自己是谁感到骄傲。我有许多自豪和尊严。

自然喜欢简单。自然不是傻瓜。

可持续性不仅仅是一个流行词；它是我们对后代的责任。

You could rattle the stars. You could do anything, if only you dared. And deep down, you know it, too. That’s what scares you most.