要完成伟大的事业，我们不仅要行动，还要梦想；不仅要计划，还要相信。
To accomplish great things, we must not only act, but also dream; not only plan, but also believe.
Every generation imagines itself to be more intelligent than the one that went before it, and wiser than the one that comes after it.
我不知道你是否清楚自己是个怎样的人，直到你迷失了自我。
The future of the world lies in the cities.
The universe is a free lunch.