一个毫无幽默感的小孩要走过漫漫人生，真悲哀。
Zero-knowledge proofs are a way to prove that you know something without revealing what it is.
The actions of men are the best interpreters of their thoughts.
To be alive is to be mortal. To be alive is to be, from moment to moment, a survivor.
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。