种一棵树最好的时间是20年前，其次是现在。

Sustainability is not an option in architecture; it is a necessity for the future.

基础设施的未来在于可持续性和智能技术。

The city is a great artifact, the supreme work of human civilization.

As to the gods, I do not know whether they exist or not, nor what they are like in form; for there are many things that hinder sure knowledge, the obscurity of the matter and the shortness of human life.

The most sustainable building is one that people love enough to maintain for generations.

一个人的价值或价值，就像所有其他事物一样，是他的价格；也就是说，为了使用他的力量而愿意付出的代价。