—— 请按键盘 空白键 开始游戏 ——

最好的经济研究往往是跨学科的。
If you’re not failing occasionally, you’re not pushing the boundaries enough.
"The only way to do great work is to love what you do."
这就是所谓的适应习惯,安于风俗啊。 
The future of farming lies in our ability to balance productivity with environmental responsibility.