最重要的思想是那些让我们以新的、更高效的方式利用现有资源的想法。
The great challenge of our time is to create a world order that is both just and sustainable.
The knowledge of the circumstances of which we must make use never exists in concentrated or integrated form, but solely as the dispersed bits of incomplete and frequently contradictory knowledge which all the separate individuals possess.
城市不仅仅是一个地方,它是一个有自己记忆的生命体。