I think it helps to have a good old-fashioned trajectory, plodding along. Obviously one has an ego and it's really easy to have that ego tickled, but what helps me get through the night is if I concentrate on just quality of work so that I don't panic about my profile.

As I get older, I want to draw on my experience to make roles better. I see that in the older women who inspire me - their experience makes them better.

The first thing that attracts me to any script is the writing. If I find myself becoming lost in a good yarn, then I feel certain that others will, too.

You want to have enough of a profile to be able to do all the work you can, but at the same time you want to have your own space. But there are a lot of actors who achieve it, a lot of movie stars even, people like Emily Watson and Cate Blanchett. They seem to be able to carry on with their lives and still produce wonderful, high-profile work.

Nothing is more diminishing than trying to control success or hold on to things.

The life of an actor is very random. It can be exhilarating but terrifying - you do wonder day to day where the next job will come from. Some of my friends are very talented people, but you see them out of work - which can be tough. If you wanted that kind of security, though, I guess you wouldn't be an actor in the first place.

People at a point of conflict are always the most interesting stories to tell.