"Quantum cryptography is not about keeping secrets, it's about knowing when someone is trying to steal them."
量子密码学不是关于保守秘密,而是知道何时有人试图窃取它们。
书籍是最安静、最恒久的朋友;它们是最易接近、最睿智的顾问,也是最耐心的老师。
Every perception is a symphony of the nervous system.