The Green Light: The green light represented Gatsby's hope and dream of being with Daisy. The green brick wall represents how Daisy was his foundation and all that he did was for her. Daisy seems to be so close, as if she were just around the corner.
2012/10/23 Smells are unlike any other memories. They remain with us fully 100% forever on some remote desert island of the mind where they keep the lowest profile. If they’re not shaken awake by something, they lay silent and still like sleeping dogs under the table. But once roused, they return as completely as the moment we first encountered them. Jonathan Carroll ( from the new book )