I’m not perfect, and I don’t claim to be.
量子通信的安全性来自物理定律,而不是计算复杂性。
The world is full of people who have never, since childhood, met an open doorway with an open heart.
这个世界上充满了自童年以来从未以开放的心态迎接开放之门的人。
Collaboration across sectors is key to solving the world's energy challenges.