There's a Theodore Roosevelt speech about the importance of being in the arena, whether you fail or you succeed, or you make a complete idiot of yourself, as long as you're doing the best with what you have, using whatever knowledge you have to bring to the table at that moment. And you continue to keep learning. I think my mistakes have made me much stronger. It's nice to know that things don't ultimately break you; that you need to go there to know.

I was working on 'Harry Potter' while I was growing up, and the attention it brought me made me feel quite isolated.

Being asked to serve as UN Women’s Goodwill Ambassador is truly humbling. The chance to make a real difference is not an opportunity that everyone is given and is one I have no intention of taking lightly. Women’s rights are something so inextricably linked with who I am, so deeply personal and rooted in my life that I can’t imagine an opportunity more exciting. I still have so much to learn, but as I progress I hope to bring more of my individual knowledge, experience and awareness to this role.

I keep telling myself that I'm a human being, an imperfect human being who's not made to look like a doll, and that who I am as a person is more important than whether at that moment I have a nice figure.

It's important to read because it's really good for your vocabulary. It's really good for your imagination. I enjoy reading because I find it relaxing.

I would love to persuade Christopher Bailey to get even just a section of Burberry that's, like, organic or free trade. I love him, he's a very good person and an amazing designer, and I have a lot of respect and time for him.

I'm going to be the most competitive birth-giver ever.