Complete the proverb: "Every dog has..."

Complete the opening line of "Twelfth Night": "If music be the food of love,..." Complete the proverb: "Living well is the best ___". Complete the theater saying: "There are no small parts..." Complete the title of Dean Ornish's 1993 bestseller "Eat More, ___". Complete the title of Eldridge Cleaver's 1968 memoir "Soul on ___". Complete the title of Little Richard's 1958 song "Good Golly, ___". Reese Witherspoon made her feature film debut in 1991's "The Man in the ___". Complete the title of Agatha Christie's 1939 novel "And Then There Were ___".