—— 请按键盘 空白键 开始游戏 ——

The key to success in computer science is not just about writing code, but understanding the underlying principles and theories that make it work.
出自《抱朴子·博喻》。登高的人,要警惕的是爬高了会摔下来,渡深水的人,往往是因为船太重才出了祸。要适可而止,不要过于贪婪。
The most beautiful works of art are those in which necessity and freedom are in perfect balance.