“Well, I will tell you, and you must understand if you can. You belong to a singular race. Every man is a suffering-machine and a happiness- machine combined. The two functions work together harmoniously, with a fine and delicate precision, on the give-and-take principle. For every happiness turned out in the one department the other stands ready to modify it with a sorrow or a pain--maybe a dozen. In most cases the man's life is about equally divided between happiness and unhappiness. When this is not the case the unhappiness predominates--always; never the other. Sometimes a man's make and disposition are such that his misery- machine is able to do nearly all the business. Such a man goes through life almost ignorant of what happiness is. Everything he touches, everything he does, brings a misfortune upon him. You have seen such people? To that kind of a person life is not an advantage, is it? It is only a disaster. Sometimes for an hour's happiness a man's machinery makes him pay years of misery. Don't you know that? It happens every now and then.”- Mark Twain

“It had perhaps once been a hunting dog, perhaps left for dead in the mountains or by some highwayside. Repository of ten thousand indignities and the harbinger of God knew what. He bent and clawed up a handful of small rocks from the gravel apron and slung them. The dog raised its misshapen head and howled weirdly. He advanced upon it and it set off up the road. He ran after it and threw more rocks and shouted at it and he slung the length of pipe. It went clanging and skittering up the road behind the dog and the dog howled again and began to run, hobbling brokenly on its twisted legs with the strange head agoggle on its neck. As it went it raised its mouth sideways and howled again with a terrible sound. Something not of this earth. As if some awful composite of grief had broke through from the preterite world. It tottered away up the road in the rain on its stricken legs and as it went it howled again and again in its heart’s despair until it was gone from all sight and all sound in the night’s onset.”- Cormac McCarthy