Chimamanda Ngozi Adichie

I have my father's lopsided mouth. When I smile, my lips slope to one side. My doctor sister calls it my cerebral palsy mouth. I am very much a daddy's girl, and even though I would rather my smile wasn't crooked, there is something moving for me about having a mouth exactly like my father's.

Each of my novels has come from a different place, and the processes are not always entirely conscious. I have lived off and on in America for a number of years and so have accumulated observations, found things interesting, been moved to tell stories about them.

There are clearly many good politicians who are guided by religious belief, so the mix can work. But there's a line to be drawn. It would be hugely dangerous for a country's laws to be set by the scriptures, and particularly those of the expansionist religions.

I don't think fashion has to change every five minutes. I'd like these to be clothes you can wear for a long time - ten, 20 years; pass on to your daughter. Why buy vintage when you can open your own closet!