—— 请按键盘 空白键 开始游戏 ——

有趣的是,对于白人孩子来说,做黑人很酷,直到做黑人变得很难。
Innovation in mining isn't optional—it's survival.
The magical number seven, plus or minus two: some limits on our capacity for processing information.
I'm not a person who likes to be normal.