—— 请按键盘 空白键 开始游戏 ——

A good mechanism design aligns individual incentives with social goals.
生命短暂,让它甜美。
我确信宇宙中充满了智慧生命。只是它们太聪明了,不会来这里。
Every artist dips his brush in his own soul, and paints his own nature into his pictures.