I obviously have a lot of love and affection for the people of Hamilton from playing there for so long.

In the NFL, every practice could make or break you. If you dropped one ball, you'd worry about getting cut.

When I retired in 2002 I had retired to stay home with my family and didn't necessarily think my playing days were over.

The opportunity to go up to Canada and play was just a blessing for me and my family.

The dry academic tomes I wrote very early in my career were earnest reflections of the research I conducted, the analysis I applied and the conclusions I drew. And they had few readers, mostly other academics. I learned along the way and started including more and more stories in my work.

With a game, you're only one part of a team, and what emerges at launch is very much the culmination of the whole team's efforts. You can be proud of playing your part, but it doesn't ever belong to you.

It is the nature of the business that you work unsociable, unpredictable hours and can get called away at a moment's notice to somewhere on the other side of the world. This can put a strain on home and personal life.

You need to have camaraderie in the clubhouse. Wherever you're working, be it a baseball team or at a business, you want to walk in there and say, 'Geez, it's great to be at work. Let's go get 'em,' as opposed to walking in there knowing there's going to be a commotion.