The jungle is dark but full of diamonds, Willy…One must go in to fetch a diamond out.
– Arthur Miller
Death of a Salesman, Act 2. This is spoken by Willy’s hallucination of successful and wealthy brother Ben. Ben uses the jungle as a metaphor for life and diamonds as a metaphor for wealth and material achievement. In this case the diamond represents the money Biff and the Loman family will receive from the insurance policy paid out on Willy’s death.