The challenge is to create harmony between the built environment and the natural world.

We should forget about small efficiencies, say about 97% of the time: premature optimization is the root of all evil.

对舒缓的事情，要急速解决，因为思想敏锐，往往获得成功；对急迫的事情，应沉稳处理，因为急躁忙乱，常常漏洞百出。

The only good is knowledge and the only evil is ignorance.

The less secure a man is, the more likely he is to have extreme prejudice.