在密码学的世界里，唯一安全的系统是永远不连接到任何网络的系统。
In the world of cryptography, the only secure system is the one that is never connected to any network.
"Words are the only things that last forever; everything else perishes."
法律规则不仅仅是法院将做什么的预测，而是行动的理由。