Starter or Finisher?

I heard somewhere that people fall into one of two categories, starter or finisher. Starters like to begin new projects. They enjoy the planning, learning new skills, working out complex, often ill-defined problems. Finishers, on the other hand, enjoy the satisfaction of completing a task or project, presenting the results, and putting the steps into place that will ensure continued success. I think for the most part this is true, people are either starters or finishers. Of course, starters can finish tasks and finishers can start them but one will be dominant and more enjoyable. So, which one are you? I'm a starter, not a finisher.