“If I'm right, the only reason our species is still around is because of our friendship with the canines.”

“If I'm right, the only reason our species is still around is because of our friendship with the canines.”

“We have enforced a Darwinian process on wolves, turning them into the shy and elusive animals they've become. They didn't have that fear of us 30,000 years ago. We didn't have gunpowder; we had rocks. Wolves would have seen us as lunch, and we were weak and slow and tasty.”

“With my book 'How to Remodel a Man,' I was on Oprah, Fox News, the Early Show, and Good Morning America. Oprah was the best - an hour long segment. TV is so short; you answer a few questions, and then it's over. It feels like a hit-and-run with a camera.”

“When we adopt a dog or any pet, we know it is going to end with us having to say goodbye, but we still do it. And we do it for a very good reason: They bring so much joy and optimism and happiness. They attack every moment of every day with that attitude.”

“Not too many people know it, but when I was in junior high, I was a pretty tough kid and was the leader of a street gang. Well, OK, it was less a street gang than an Ecology Club. We were pretty intimidating, though, and had our own meeting room until we got run out of there by a bunch of thugs from the Poetry Society.”

“I have never been able to pay attention to anything for more than a few minutes - the stories in my head have always been so much more entertaining. Only books could pull me out of my own imagination, and then it was only to plunge me into someone else's.”

“Your neighbors will be envious of your 3D printer - and if they're not, just print new neighbors. Design them so they'll like to bring you pies, maybe, or want to do your yard work for you.”

“I've read that the ancient Chinese art of feng shui can bring a sense of peace, well-being, and positive energy to a home - same as beer.”

“I've always thought that I'd make a pretty good police officer, except maybe for the danger part. I have a rare medical condition that makes it difficult for me to risk getting shot, so probably I'd have to be one of those officers who work in 'do not shoot' areas.”

“When you have a half slice of chocolate pie, it's as if you owe yourself the other half - what's known in medical circles as a 'caloric deficit.'”