—— 请按键盘 空白键 开始游戏 ——

The key to performance is elegance, not battalions of special cases.
If oxen and horses and lions had hands and could paint with their hands and produce works of art as men do, horses would paint the forms of the gods like horses, and oxen like oxen, and they would make their bodies in accordance with the form that each species itself possesses.
The art of diplomacy is to understand desires of others and to find a way, where they think they get what they want.
The elegance of a theory is not just in its mathematical formulation, but in its ability to connect disparate phenomena under a unified framework.
I don't believe in limits.