密码学的本质是允许在存在对手的情况下进行通信。
作家是反映社会灵魂的镜子。
The writer must be a person who is willing to take risks.
The elegance of a theory is not just in its mathematical formulation, but in its ability to connect disparate phenomena under a unified framework.
"Diversification is not just about spreading risk, but about capturing opportunities across different markets."