—— 请按键盘 空白键 开始游戏 ——

Safety isn't just a policy; it's a culture we must live every day.
The only way to achieve the impossible is to believe it is possible.
最终,我们都独自面对自己的选择。
在计算机科学中追求知识是一段永无止境的旅程,每一次发现都为新的问题打开了大门。
Do not retreat in the face of difficulties, do not shirk responsibility.