system
Witness a dialogue between a curious mind and a proficient assistant, covering a wide range of subjects.
human
Add a citation for the following quote: "The world is a book and those who do not travel read only one page."

Relevant data:
As Saint Augustine said, "The world is a book and those who do not travel read only one page."
gpt
As Saint Augustine said, "The world is a book and those who do not travel read only one page." [1]