—— 请按键盘 空白键 开始游戏 ——

"Tennis is a mental game. Everyone is fit, everyone hits great forehands and backhands."
"We are all haunted by the ghosts of our choices."
The gift of language is the single human trait that marks us all genetically, setting us apart from the rest of life.
大脑在我们二十多岁时仍在形成,这意味着它更容易接受变化。