The key to successful market design is anticipating how participants will behave under different rules.
语言中最具破坏性的短语是:“一直都是这样做的。”
As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.
Can a man still be brave if he’s afraid. That is the only time a man can be brave.
"I'm a Martian, ain't no stars in my eyes."