—— 请按键盘 空白键 开始游戏 ——

It seemed the world was divided into good and bad people. The good ones slept better ... while the bad ones seemed to enjoy the waking hours much more.
人们不会使用手持计算器来学习计算,但是却会忘记算术。
I wanted to write a book about memory because I think it's one of the most fascinating things about being human.