Playing to win a title every year

If I'm coaching Antonio Pierce, a linebacker on the NY Giants' Super Bowl champion team last season, I'm not worried about him resting on his laurels after reading this quote:

"[My ring] is locked up. It will not come out. I won’t wear it to games. I haven’t worn it since we started training camp. It’s put away. I was a part of a Super Bowl team, yes. I do have a Super Bowl ring like everybody else on my team. But if you’re satisfied with one, then shame on you as a professional athlete, because you should play this game every year to win a championship."