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。
即使在艰难时刻，我也总是努力保持积极。
A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.
The most hateful torment for men is to have knowledge of everything but power over nothing.