竞争均衡解决方案的存在与规范经济学或福利经济学之间的关系也许同样重要。
Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.
I don't believe in luck, I believe in preparation.
恐惧是底片显影的暗房。
商业成功源于比任何人都更了解你的客户。
"The writer's job is to tell the truth, even when it is inconvenient."
世界上有许多既美好又出类拔萃的事物，可是他们却各不相依。