I actually failed my first license test. I got an automatic fail. I guess I had been doing well but she had to pull the emergency brake so obviously there was a problem. I remember them handing me my fail paper and me just bursting into tears.

I got my love of animals from the Dr. Doolittle books and my love of Africa from the Tarzan novels. I remember my mum taking me to the first Tarzan film, which starred Johnny Weissmuller, and bursting into tears. It wasn't what I had imagined at all.

I remember when I first met Katherine Bigelow for 'Zero Dark Thirty' - actually, we met for another movie, and that never got made, and then she called me and invited me to 'Zero Dark Thirty'.

I remember once, actually the first race I ran, I fell.

I had been told from school onwards that the best definition of a human being was man the tool-maker - yet I had just watched a chimp tool-maker in action. I remember that day as vividly as if it was yesterday.

I remember the first time I had sex - I kept the receipt.