I think that the most important thing is to be grateful for what you have.
Quality is remembered long after the price is forgotten.
The only limit to our realization of tomorrow will be our doubts of today.
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。
有时侦探不是在破案，而是在被案件吞噬。