了解穷人的真实生活是设计有效政策帮助他们第一步。
Understanding the real lives of the poor is the first step toward designing effective policies to help them.
Education is the most powerful weapon which you can use to change the world.
你永远无法知晓一切，而你所知的一部分总是错误的。
A building should breathe like a living thing.
I don't wait for inspiration. I create it.