Well, my biggest and greatest mistake was made during my university days, and it's involving myself in school politics, been a departmental president, because that was a major set back for me, took me back with two years. But thanks to God. I overcame. So I wouldn't involve myself in politics anymore. It's not a good game at all, though my opinion, others may disagree. Mistakes happen so we can learn and correct our ways. It was a hard lesson learned well.