—— 请按键盘 空白键 开始游戏 ——

Each success only buys an admission ticket to a more difficult problem.
The boundary between the quantum world and our everyday experience is not as sharp as we once thought.
计算机科学使计算机感到尴尬。
Curiosity drives innovation, and persistence turns ideas into breakthroughs.
技术给了我们更聪明而不是更辛苦地捕鱼的工具。