—— 请按键盘 空白键 开始游戏 ——

Data-driven research can challenge long-held economic assumptions.
我接受混乱,但不确定它是否接受我。
当我们爱时,我们总是努力变得比现在更好。当我们努力变得更好时,周围的一切也会变得更好。
A person is never happy except at the price of some ignorance.
Every tree we plant today is a legacy for generations to come.