answer: #Person2# is reading a book written by a guy who was born without arms or legs. #Person1# thinks he must have worked pretty hard.
documents: #Person1#: What are you reading?
  #Person2#: It is a book written by a guy who was born without arms or legs.
  #Person1#: What? So how does he get around?
  #Person2#: He can actually walk pretty well, but he can't move that fast. He also has an assistant who helps him. He is actually quite successful.
  #Person1#: He must have worked pretty hard.
  #Person2#: Yeah, he travels around the world and gives a speech is to young people. He's changed many people's lives. Even when nothing seemed possible he stayed positive and put in even more effort.