DON'T FORGET TO BRING ENTHUSIASM

Seriously? Yes, this has followed me throughout my career. Any time you bring that added enthusiasm in all your conversations, which I would do most of the time, things just fall into place.

I remember when I was working in a government organization, they were hiring for the HR Director. I heard it was quite an intense process. I heard who eventually landed with the job. She was brimming with a lot of enthusiasm and she stood out from the competition.

Enthusiasm is contagious, so it says. 

All things being equal in intelligence, experience, knowledge, competencies, the next step is who has a lot of energy and enthusiasm for this job/business? 

That is one defining quality that can really create a huge difference.