光是建筑中最重要的材料。

I can’t play bridge. I don’t play tennis. All those things that people learn, and I admire, there hasn’t seemed time for. But what there is time for is looking out the window.

If you meet a jerk， overlook them. If you meet jerks everywhere everyday， look deeper into yourself.

市场秩序不是人类设计的产物，而是人类行动的结果。