I don't have a particular comment, but I'll list a particular person. I moved recently for work and am living with a friend of mine and his wife, both of whom have weight problems. Every now and then we'll be in the car together, or I'll be making dinner and he'll tell me that what I've accomplished is incredible. He's told me that he didn't really believe it was possible to loss so much weight in a healthy way before I moved in, and that he admires my self control.
But I think the best compliment I've gotten from him was when he was making dinner for himself and I saw him pause for a minute, and then ask me how many calories are in mustard - he was estimating his calories for the day, something he never would have considered doing before. He's also started exercising more. I take it as a huge pat on the back when someone I spend time with starts to model my behavior to make themselves healthier.

that was a blush worthy compliment if i've ever heard one.

