Driving race cars was an avenue for me to learn how to build my own car, and that was my ambition all along.

I had a lot of fun driving race cars, but it wasn't my No. 1 priority.

I've become a captive of my own ambitions.

I never had ambitions to see how rich I could get. I got a lot of contemporaries that that's their ambition, and I don't know very many of them that are happy.

What I wanted to do was build an automobile.

I drive my own horses in a race. And I always have.