—— 请按键盘 空白键 开始游戏 ——

Sustainability isn't a buzzword—it's a commitment to future generations.
可持续性不是一个流行词,而是对后代的承诺。
Irony is the gaiety of reflection and the joy of wisdom.
I often take exercise. Why only yesterday I had breakfast in bed.
Mathematics is a dialogue between the past and the present.
I'm not a businessman; I'm a business, man.