Im winning races, Im still challenging for the world championships, the team is fantastic and I have a great relationship with everybody here - so why would I want to even consider changing?

I just love the American spirit of racing. It feels just great to get involved with that.

I'm happy, but there's nothing to jump around about.

Be yourself. If you try to be someone else, it won't work. Whatever you do, you are not going to make everyone happy.

I’m not interested in what people think about me. I’m not Michael Schumacher.

It was an easy choice to return with Lotus Renault GP as I have been impressed by the scope of the team's ambition.

Im winning races, Im still challenging for the world championships, the team is fantastic and I have a great relationship with everybody here - so why would I want to even consider changing?