—— 请按键盘 空白键 开始游戏 ——

Is there such a thing as a cheerful pessimist? That's what I am.
世界上有开朗的悲观主义者吗?我就是这样的人。
The key to risk management is prevention and early warning.
Sometimes the simplest songs are the hardest to write.
Singing is my way of expressing love.