The book begins and ends with the visits to give the impression of a tunnel into their ancestors and family history. I believe in going backwards into the past - I felt I was digging a tunnel back to the past.
I want to do all kinds of things. I want to do some comedy. I'd love to do a romantic comedy, and I'd love to do some period pieces with classical text. I'd love somebody to cast me as Macbeth, but for a film. I just want to be all over the place.
It may take practice to think more positively and more compassionately, but just as you must train a puppy to behave the way you want it to, you must train your mind to behave itself. Otherwise, like the puppy, your mind will just make a lot of messes.