Some things you know about, you know what the ingredients are - maybe not all of them. But it's up to you to put in the amount. It's up to the director to nag you until you get it right.
Judi DenchI've figured out what to do so far, but it's always the next thing you come to where the man with the bucket of ice cold water is waiting - whoosh! in your face. That's why you work with directors who know what to tell you to do.
Judi Dench