—— 请按键盘 空白键 开始游戏 ——

I have already carried out my duty. I have proved the Poincaré conjecture and I have nothing more to do in mathematics.
天下不能由一个人治理,就设置官员来治理。
可持续性不仅仅是一个流行词,它是对未来世代的承诺。
The role of art is to make the familiar strange and the strange familiar.
The essence of fintech is finance; technology is merely a means, and we must not put the cart before the horse.