—— 请按键盘 空白键 开始游戏 ——

在经济学中,就像在生活中一样,答案往往比最初看起来更加微妙。
In economics, as in life, the answers are often more nuanced than they first appear.
We are all waiting for something, even if we don’t know what it is.
In mathematics, the journey of discovery is as important as the destination.