—— 请按键盘 空白键 开始游戏 ——

We need to think about how to make computers work for us in ways that are more intuitive and natural.
设定新目标或做新梦想永远不会太晚。
"To be useful was the best thing the old men ever hoped for themselves, and to be aimless was their worst fear."
最好的用户体验是无感体验。