“You can't replace one dog with another any more than you can replace one person with another, but that's not to say you shouldn't get more dogs and people in your life.”
“A dog is not a thing. A thing is replaceable. A dog is not. A thing is disposable. A dog is not. A thing doesn’t have a heart. A dog’s heart is bigger than any “thing” you can ever own.”
“That's the secret to life... replace one worry with another....”
“You cannot just replace one life with another. Each is unique, precious.”
“No one can be a replacement for another person. That is why, farewells are always difficult.”
“This is the point. One technology doesn't replace another, it complements. Books are no more threatened by Kindle than stairs by elevators.”