—— 请按键盘 空白键 开始游戏 ——

写作是理解世界的一种方式。
The real challenge in computer science is not to write programs, but to understand the nature of computation.
真正的自由是内心的自由。
The only person you are destined to become is the person you decide to be.
The only limit to your impact is your imagination and commitment.