Is this guy a troll and not really an Iowa fan? I see Lee's quote as talking to himself more so than insulting others. You triumph over adversity, you have aright to run your mouth a bit. Why not be proud of what you've accomplished. I would think wrestling fans have some idea how tough the sport is.
I will say the more you say things publicly, the more it will be used against you if you fail, but I think people read into that too much. If you gave it your best, and you should know, you have reason not excuses.