—— 请按键盘 空白键 开始游戏 ——

每本书都是一次新的冒险,一个新的世界去探索。
科学不是一场竞赛;而是一场耐心与精确的旅程。
我从失败中学到的比从胜利中学到的更多。
The line between good and evil is permeable and anyone can cross it.
The discovery of quantum algorithms has fundamentally changed our understanding of computational complexity.