Think outside the box.

"Thinking outside the box  is a metaphor that means to think differently, unconventionally, or from a new perspective. This phrase often refers to novel or creative thinking. The term is thought to derive from management consultants in the 1970s and 1980s challenging their clients to solve the "nine dots" puzzle, whose solution requires some lateral thinking."
  (source: wikipedia) 

   
                                 Dare to think different.   :)