I believe the most important qualities in order to be a successful sales representative is to be able to stay connected to your customer, to your client, being very goal-oriented and being passionate about what you do. I feel like that is of the utmost importance when it comes to being able to sell whatever it is that you're selling, being an active listener, holding yourself accountable and being motivated in what it is you want to do and always being accountable with your goals, making sure you're doing what you need to do in order to meet those goals.