Quote from Woody in Pudd'n Head Boyd
Woody: Listen, I- I know how lonely you've been since Lloyd passed away. Mary: Oh, how lonely I was. [chuckles] I'm not anymore. Woody: You know, [as Twain] loneliness is highly underrated. It's one of the few things left that you can still do alone. Mary: Did Mark Twain say that? Woody: Well, no, but I'm kind of running out of his material.