教育的目的不是使年轻人在任何一门科学上都变得完美,而是要打开和培养他们的思维,使他们在将来学习任何科学时都能胜任。
I try to make work that is open enough for people to bring their own meaning to it.
A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.
The challenge in cryptography is not just to create unbreakable codes, but to create systems that remain secure even as technology evolves.