量子通信的安全性来自物理定律,而不是计算复杂性。
The only real hope is the hope of the heart.
没有人能为你建造那座你必须独自跨越生命之河的桥梁。
Ihate people who talk about themselves, as you do, when one wants to talk about oneself, as I do.
发现的喜悦是推动数学家前进的动力。
The greatest stories are those that reveal the complexity of human nature.