阳光不会永远照耀，但只要它还在，我们不妨一起发光。
Sun don't shine forever, but as long as it's here then we might as well shine together.
The power of cryptography is not just in keeping secrets, but in enabling trust in a digital world.
"The boundary between the quantum and classical worlds is not a sharp line but a blurred transition where the rules of physics shift dramatically."
The most important questions of life are, for the most part, really only problems of probability.