answer: #Person2# tells #Person1# about a man promoting the secret of success.
documents: #Person1#: What did he say? 
  #Person2#: He said he would tell us the secret of becoming a successful man. 
  #Person1#: It's too good to be true! If I were there, I would ask him if he himself was a successful man. 
  #Person2#: Nobody would drive him up a wall by asking him such a question, you know.