—— 请按键盘 空白键 开始游戏 ——

The magic number 150 suggests that the size of our social networks is limited by the size of our brains.
That which does not kill us makes us stronger.
在计算机中,自然语言是不自然的。
The debate shouldn’t be coal vs. renewables—it should be about how we make both better.
"I always try to be honest with myself and with others."