最让我兴奋的是催化以可持续方式解决现实世界问题的潜力。

I don't think limits.

The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they believe it will bring them strategic advantage.

The theory of Communism may be summed up in one sentence: Abolish all private property.

We are all faced with a series of great opportunities brilliantly disguised as impossible situations.

我相信建筑是一门能够改变社会的学科。