I was very against pink and purple when I was young, because they were girls' colors. But that was only because I didn't want people to write me off for what I can do. When I got into my 20s, I decided that was stupid.

Maybe back in the day you didn't need to be the greatest looking to be on TV and you didn't need to speak the best, but in this day and age, I think you need to be the package. You need to look the part for your sponsors, you need to be able to speak the part for the media and to big CEOs.

I just go where my heart tells me, where my gut tells me to go, where I'm enjoying my life the most, where I feel like I can have the most success. I've truly enjoyed my experience in NASCAR, to the point that I want to do it full time.

I've never been bashful to say that I'm not really interested in Formula One. When I lived in England, it's all I wanted to do and I thought that anything else would somehow be a compromise to my dreams. But then when I came back to the States, I realised how much I loved being back in the States...

At the after-party of the Indy 500, I'm usually wearing jeans and a tank top.

Fame can be annoying, but there are perks too.

My first Indy 500 was one of my high points. I ended up qualifying fourth and I finished fourth. I had a win in Japan a few years later, and then qualifying for Daytona was great as well.