The thing I loved about Alfred Hitchcock is that he left a lot of open ends there, a lot of clues that didn`t really add up the way you think they would, and sometimes, not at all.
The head of publicity of the Hollywood studio where I was first under contract told me: You`re a piece of meat, that`s all. It wasn`t very nice but I had to take it. When I made my first screen test, the director explained to everyone: Don`t listen to her...