—— 请按键盘 空白键 开始游戏 ——

"The truth is, we all have our own prisons, and the key is always within reach."
我认为不断挑战自己,不要让自己太舒服是很重要的。
Time is the best teacher, but unfortunately, it kills all its students.
In mathematics, the art of proposing a question must be held of higher value than solving it.
The best way to learn mathematics is to do mathematics.