密码学的本质是允许在存在对手的情况下进行通信。
The essence of cryptography is to allow communication in the presence of adversaries.
文字的力量可以改变世界。
The best database systems are those that are invisible to the user, yet powerful in their capabilities.
Music is my dream and also my reality.
领导力在于让他人因你的存在而变得更好，并确保这种影响在你离开后依然持续。