The challenge in cryptography is not just to create unbreakable codes, but to create systems that remain secure even as technology evolves.
密码学中的挑战不仅仅是创建不可破解的代码，还包括创建即使技术发展也能保持安全的系统。
"A picture book is like a small theater."
A good story should make you laugh, cry, and wait.
我不需要任何人牵着我的手。
In the world of computing, the boundary between the possible and the impossible is often defined by the algorithms we can devise.
We are all obsessed with the idea of the frontier, but it's a frontier that keeps receding.