I am not a big fan of Oprah but here is a quote by Martha Beck from O magazine. Found this on MSN this morning.
"Dogs are my favorite role models. I want to work like a dog, doing what I was born to do with joy and purpose. I want to play like a dog, with total, jolly abandon. I want to love like a dog, with unabashed devotion and complete lack of concern about what people do for a living, how much money they have, or how much they weigh. The fact that we still live with dogs, even when we don't have to herd or hunt our dinner, gives me hope for humans and canines alike. "