—— 请按键盘 空白键 开始游戏 ——

My greatest happiness is being able to move people with my singing.
Science knows no country, because knowledge belongs to humanity, and is the torch which illuminates the world.
人们还往往把真理和错误混在一起去教人,而坚持的却是错误。
系统不是一个生产系统,而是一个消费系统。