I got this brilliant book in the library, by Alan Fletcher – The art of looking sideways. Its more than 1000 pages long, and filled with a variety of graphic design. I came by this quote ‘Challenging Assumptions’ (an attribute of creativity given in the book) and thought of creating something based on this.
The image used as a texture in the background is not owned by me. Here is the path to the image: http://nevermoregraphix.deviantart.com/art/Old-Paper-Texture-69514177