Top 17 Quotes by Bob Harper

Our external environment no longer seems to have any firm boundaries, any limits, or any positive cues about when to stop consuming anything. I mean, there is a reason that people get fat - it's easy and cheap to get high-calorie, tasty food.

It just kills me when people buy a dog when there are dogs in shelters. I still get emotional when I think of Karl sitting in that shelter. I wasn't looking. I didn't even think I had time for a dog, and then I met this little one and he needed help. It's been so amazing to see him transform into a happy and confident companion.

Whether you want to lose 20 pounds or 200, what the contestants on 'The Biggest Loser' have learned - and taught me - holds true: You've got to make a break. You've got to divorce yourself from the past and find a different way of living. And you can never go back.

Jessica Alba to me is on the top of the food chain. She's gorgeous, she's smart, and she really takes care of herself. I think that she looks great. I think that as Jennifer Aniston gets older, she looks better and better, and I really like that.