For a director, each work he completes is like a whole lifetime. I have lived many whole lifetimes with the films I have made, and I have experienced a different life-style with each one as well. Within each film I have become one with many different kinds of people, and I have lived their lives. For this reason, in order to prepare for the making of a new film, it requires a tremendous effort to forget the people in the film that went before.
-- Akira Kurosawa Something Like an Autobiography
Translated by Audie E. Bock