—— 请按键盘 空白键 开始游戏 ——

It is one of the superstitions of the human mind to have imagined that virginity could be a virtue.
Science is the art of asking the right questions.
All things in their being are good for something.
The history of medicine is a history of perseverance and teamwork.
你将学到的最伟大的事情就是去爱,并被爱作为回报。