我们不是从祖先那里继承了土地；我们是从子孙那里借来的。
We don't inherit the land from our ancestors; we borrow it from our children.
对于你所拥有的，要心存感激，这样你就会拥有更多。对于你所没有的，如果念念不忘，你永远都不会满足。
Every building should be a response to its environment.
On the path to truth, only the brave can persist to the end.
The Great Man is a man who lives a long way off.
The most exciting moments in mathematics are when you realize that two seemingly unrelated areas are deeply connected.