The self is not something ready-made, but something in continuous formation through choice of action.

"Love and loss are two sides of the same coin; you can’t have one without the other."

"Quantum cryptography is not about keeping secrets, it's about knowing when someone is trying to steal them."

译文：毛毛细雨虽小却容易打湿衣裳，无中生有的话看似无事却会伤到人心。赏析：一句看似不经意的话，但有时会让听者误解，生出怨恨之心。