次要规则是那些规定主要规则的创建、修改和废止的规则。
The secondary rules are those that provide for the creation, alteration, and extinction of primary rules.
你不能只问顾客要什么，然后想法子给他们做什么。等你做出来，他们已经另有新欢了。
A building should feel inevitable, as if it couldn't be any other way.
每个想法都有其运动结果。
In the long history of humankind (and animal kind, too) those who learned to collaborate and improvise most effectively have prevailed.