—— 请按键盘 空白键 开始游戏 ——

The world is full of magic things, patiently waiting for our senses to grow sharper.
随着年龄的增长,我越来越意识到唯一重要的是忠于自己。
"Model checking is a powerful technique for verifying the correctness of finite-state concurrent systems."
真相很少是纯粹的,也从不简单。