—— 请按键盘 空白键 开始游戏 ——

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.
The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
我通常通过让问题吞噬我来解决问题。
Life is an adventure, it’s not a package tour.
过去是一个异国,那里的人们做事方式不同。