—— 请按键盘 空白键 开始游戏 ——

学习的挑战不仅在于记忆,还在于从具体例子中归纳出更广泛的概念。
The challenge in learning is not just to memorize, but to generalize from specific examples to broader concepts.
Eliminating clutter makes room for your true treasures.
只愿享受漫长的春日,不去理会秋风来得早
Program testing can be used to show the presence of bugs, but never to show their absence!