My incarceration was actually a positive thing from the beginning. I needed a gimmick to get my act going again, it gave me material.

I don't personally try to balance my work because I operate under the assumption that anyone reading or watching my stuff isn't having a particularly balanced day anyway. But negative attitudes just amuse me more than positive ones.

When you're a houseguest and you leave, it's nice to straighten something up or send your hosts a useful gift. And when you leave the planet, it's nice to have made a positive contribution.

I think fitness is important. I think a healthy lifestyle is important. I think putting positive energy out there is important and just staying connected with the people.

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.