“If ever you're getting a dog, Francis, make sure it's a Buddhist. Good-natured dogs, the Buddhists. Never, never get a Mahommedan. They'll eat you sleeping. Never a Catholic dog. They'll eat you every day including Fridays.”

“Mankind is like dogs, not gods - as long as you don't get mad they'll bite you - but stay mad and you'll never be bitten. Dogs don't respect humility and sorrow.”

“Don't make the mistake of treating your dogs like humans, or they'll treat you like dogs.”

“It's a dog eat dog world.”

“You're my life, Elle. When we have our children, they'll be included in that circle and I'm not a man to lose everything. I want you as safe as possible.""So you don't think three protection dogs, a room filled with weapons, a panic room and house that eats people isn't just a little overkill?”

“You're learning. So why don't we stop pretending? It's so much easier when you give up all those illusions and realize that the only justice you'll get in this life is the justice you dish out. It's a dog-eat-dog world out there, mate. You need to sharpen your teeth. Don't get angry. Get even.”