Enthusiasm: strong excitement about something : a strong feeling of active interest in something that you like or enjoy.
NOTE: The folks I’ve met who get things done are enthusiastic about what they are doing. Their enthusiasm is contagious. Those who work with them catch it. Enthusiasm is driven by a deep belief that what I am doing is worth doing and worth doing well. Here’s hoping that your enthusiasm lights a fire under all those around you and together you make a difference.