I do not know where I got this, but I think it is very thought provoking.
Seven Levels of Change

• Level 1: Effectiveness – doing the right thing
• Level 2: Efficiency – Doing things right
• Level 3: Improving – Doing the right things better
• Level 4: Cutting – Doing away with unessential things
• Level 5: Copying – Doing things well that other successful people are doing
• Level 6: Different – Doing things no one else is doing
• Level 7: Impossible – Doing things that can’t be done