Book Reports / What lies somewhere over the rainbow? The Alchemist Introduction [5]

I'm writing an ISU on the Alchemist and I need help with the intro. This will be much appreciated, thanks in advance.

Rough Draft Introduction:

In Paulo Choelho's The Alchemist the main character, santiago is forced to realize that one of the greatest illusions in life is the idea that some thing better than what we already have lies somewhere over the rainbow.After journying far and wide the most important assets are those that we always had.