I think I would give a rookie the same advice I give to my new coworkers in real life. There are three keys to success. The first is teamwork, it is bar none the most important thing. Be good to your teammates and your teammates will be there and good to you. Second is work hard, keep your head down at times and keep it up to take it all in. Its important while you're working to step back and enjoy the view and see how far you've come from where you started. Lastly and the most important to me personally is to find a job that no one else is doing and do it and do it for as long and as hard as you can. You will learn about yourself and you will learn your limitations and hopefully the limitations of those around you. Enrichment is important and the best way to find that is by following these three tried and true methods.