Inevitably I draw on my own relationships when I write, so if I'm writing about a fight between a husband and his wife, of course I'm going to think about a recent fight with my husband. Or if I'm writing about sisters, of course I'm going to think about my sister.
Compared to dancing, films seemed to me to be the work of lay bums. There was no physical pain; it was enough to say and imagine what was in the script. It was very easy for me.

