—— 请按键盘 空白键 开始游戏 ——

思考就是将自己局限于一个单一的思想。
Mathematics is the most beautiful and most powerful creation of the human spirit.
幸福需要快乐和目标两者兼具——仅靠其中一项是不够的。
There is no such joy in the tavern as upon the road thereto.
The past is a foreign country; they do things differently there.
I'm not going to let anyone bring me down.