"Theatre is the art of the invisible made visible."
戏剧是将无形之物化为有形的艺术。
A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.
一个好的系统设计是使做正确的事情变得容易，做错误的事情变得困难。
To make something good， just do it. To make something great， just re-do it， re-do it， re-do it. The secret to making fine things is in remaking them.
Cities are a stage where life is played out.