—— 请按键盘 空白键 开始游戏 ——

永远不要低估坚持的力量。
Never underestimate the power of perseverance.
A good mathematician should be both rigorous and imaginative.
"La imaginación es la única arma en la guerra contra la realidad."
我能做的就是做我自己,不管那是谁。
Every detail counts because God is in the details.