—— 请按键盘 空白键 开始游戏 ——

I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.
Every mathematical theorem is a story waiting to be told, a mystery waiting to be unraveled.
The past is a shadow that follows us, but it is our choice whether to let it define us or to step into the light.
I love the process of improving.