The key to understanding cryptography is understanding that it's not just about keeping secrets, but about managing trust.

理解密码学的关键在于理解它不仅仅是关于保守秘密，而是关于管理信任。

In the world of cryptography, the only secure system is the one that is never connected to any network.

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。

The art of simplicity is a puzzle of complexity.

简单化的艺术是复杂性的谜题。

Security is always excessive until it's not enough.

安全总是过度的，直到它不够为止。

The most important thing in communication is hearing what isn't said.

沟通中最重要的是听到没有说出来的话。