—— 请按键盘 空白键 开始游戏 ——

出自《论语·宪问篇》。遇到事情,不去抱怨上天,也不要去责备别人,应当能够扪心自问,好好地反省自己。
Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.
A good ad should be like a good sermon; it must not only comfort the afflicted, but also afflict the comfortable.