In "The Man of LaMancha, Don Quixote can either be seen as a knight on a great quest or a crazy old fool chasing windmills, dreaming the impossible dream. When the Jews returned to Jerusalem, the land was in shambles. Half-way into rebuilding the temple and about to give up, the prophet Haggai gives the people this simple directive: take courage, work! Haggai 2:1-9.