For a lot of us, we feel nostalgic about something with distance, and then [when] we go back to that thing, you remember why we left in the first place.

When you get older, everybody sort of changes and moves away. I think that stands the test of time, when you have a friendship from youth that's still in your life today.

There are times when you come across somebody that's really impressive, someone that's got a proper living and really does make a difference to people's lives. Then I do feel a bit of a wanker, admitting I'm an actress. That's hard to say to someone who may be making a difference. But I don't know how I could change things.

A good antidote to nostalgia is to go home, and then you remember why you left.

There is such a thing as having too much of a good thing.