—— 请按键盘 空白键 开始游戏 ——

内外之间的边界不是一条线,而是一个渐变。
The boundary between inside and outside is not a line, but a gradient.
Efficiency is the first virtue of engineers.
市场足够有效,以至于大多数投资者无法超越它。
We are all made of star-stuff, and through physics, we seek to understand our origins.