—— 请按键盘 空白键 开始游戏 ——

In mathematics, the journey of discovery is often more rewarding than the destination itself.
Science progresses by constantly questioning and refining our understanding.
如果我们想保护森林,就必须先了解它们。
I like to hire people that I've seen in action. I often hire people that were on the opposing side of a deal that I respect.