"For me, I'm not a jealous person. That's just not my thing. You have to have trust in your relationship."

"I try to work out with my personal trainer for an hour, four times a week - we mainly concentrate on weights and running. If I'm on the road I sometimes do DVD work-outs in my hotel room - P90X and Insanity are a couple of my favourites."

"I call my therapist every other day. It's not a one-stop shop. You have to push away all that negativity in your head. Face it, name it, let it go."

"Dick Clark will be truly missed. We will carry on his legacy every New Year's Eve."

"Every film starts with two or three images. Then I try to edit these images."

"The secret of our success is that we never, never give up."

"We get information in the mail, the regular postal mail, encrypted or not, vet it like a regular news organization, format it - which is sometimes something that's quite hard to do, when you're talking about giant databases of information - release it to the public and then defend ourselves against the inevitable legal and political attacks."

"I just try to stay positive and focused on the tennis, not let anything get to me, like crazy questions. But I'm tough, let me tell you, tough as nails."