—— 请按键盘 空白键 开始游戏 ——

The best way to predict the future is to create it.
Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.
Risk management is not avoiding risks but understanding and mitigating them.
The improvement of understanding is for two ends: first, our own increase of knowledge; secondly, to enable us to deliver that knowledge to others.
"The most interesting characters are those who are flawed and human."
数学是给不同事物起相同名字的艺术。