The workers that get noticed for higher advancements normally come out of the ranks of workers that show energy toward the assigned tasks. Energy displays passion about the job. Passion attracts quality and quality receive big rewards.
Even if you do not receive a direct promotion from the energy demonstrated at a particular job, surely your energy placed on doing the job will make you stronger for gaining employment in another business.
Sometimes your energetic attitude about an assignment will raise your personal understanding to even start your own enterprise. Energy builds character and wealth in a large way.