—— 请按键盘 空白键 开始游戏 ——

I'm not a product of the music industry, the music industry is a product of me.
The first prerequisite of a sound foreign policy is a clear understanding of one's own values.
The arithmetic of modular forms is a window into the hidden structures of the universe.
The true genius shudders at incompleteness — and usually prefers silence to saying something which is not everything it ought to be.
如果不给儿童提供帮助,如果忽视他的环境,那他的精神生命将会处于持续的危险之中。