“Money will buy you a fine dog, but only love can make it wag its tail.”

“Money will buy a pretty good dog, but it won't buy the wag of his tail.”

“In the whole history of the world there is but one thing that money cannot buy...to wit--the wag of a dog's tail.”

“The great virtue of a free market system is that it does not care what color people are; it does not care what their religion is; it only cares whether they can produce something you want to buy. It is the most effective system we have discovered to enable people who hate one another to deal with one another and help one another.”

“A dog wags its tail with its heart”.”

“Claire: Dear Claire, "What" and "If" are two words as non-threatening as words can be. But put them together side-by-side and they have the power to haunt you for the rest of your life: What if? What if? What if? I don't know how your story ended but if what you felt then was true love, then it's never too late. If it was true then, why wouldn't it be true now? You need only the courage to follow your heart. I don't know what a love like Juliet's feels like - love to leave loved ones for, love to cross oceans for but I'd like to believe if I ever were to feel it, that I will have the courage to seize it. And, Claire, if you didn't, I hope one day that you will. All my love, Juliet”

“our moral reasoning is plagued by two illusions. The first illusion can be called the wag-the-dog illusion: We believe that our own moral judgment (the dog) is driven by our own moral reasoning (the tail). The second illusion can be called the wag-theother-dog's-tail illusion: In a moral argument, we expect the successful rebuttal of an opponent's arguments to change the opponent's mind. Such a belief is like thinking that forcing a dog's tail to wag by moving it with your hand will make the dog happy.”