—— 请按键盘 空白键 开始游戏 ——

创新不仅仅是创造新事物,而是要对世界产生有意义的影响。
"Words have the power to heal and to destroy."
In times of crisis, true leadership is measured by actions, not words.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.