Most of the time you will fail, but you will also occasionally succeed. Those occasional successes make all the hard work and sacrifice worthwhile.
I think to just single out a highlight of Elvis's career is pretty much impossible. As far as being a fan of his, a lifetime fan, there were just too many highlights.
I'm thankful for all the things that this job has given me and my family. But probably the thing that I am most proud of throughout my career is that, not only myself, but my family and the people around me have just been regular people, which we are.