Policy rules are better than discretion because they avoid the time inconsistency problem.
政策规则优于自由裁量,因为它们避免了时间不一致性问题。
商业成功源于比任何人都更了解你的客户。
I'm living life right now, man. This ain't no dress rehearsal.
美本身不是目的,而是问题完美解决的结果。