I don't think my father considered allowing a teenager to follow his dreams was necessarily good parenting, or even parenting. I think he thought I was a teenager with teenage impulses. I'm pretty sure he knew that if he just let me follow those impulses, it would wind up being very expensive and perhaps even life-endangering.

Communicating with teenage girls is easy unless you're an adult, and then it's like having someone take a pair of pliers and, one-by-one, yank off your fingernails through your ears.

My philosophy on snow skiing is that there are less expensive ways to fall down a mountain. Yet every couple of years, I go on a ski trip for the same reason that women will have multiple children - they simply forget how much it hurts.

I've tried several diets over the past couple of years - not because I need to lose weight, but because my pants are trying to cut me in two.

I wouldn't advocate anything to anybody - everybody's different. Some people can put on those toe shoes and think they're having a better work out than those in tennis shoes. Everybody can advocate their own way of doing something.

For the last decade, the last 50 years, Barcelona dominate football matches. I love the way they play.

It took me 35 years of being involved at a decent level of football to become manager at a great club like Celtic.

For me, and I've been on record saying it, let's create two leagues: one for players who want the college football experience, and another for those that want to get paid, have the NFL help fund it, whatever. Guys who don't want to go to school to get an education, let them go to work.