—— 请按键盘 空白键 开始游戏 ——

Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.
The only lies for which we are truly punished are those we tell ourselves.
我不完美,但我每天都尽力而为。
No single nation can solve the ocean's challenges alone.