Be in the moment as an actor and as a human being, and you're going to be happy.

One of the biggest things I struggle with in life is not being present. I'm worried about my future or I'm dwelling on my past, and I'm wondering why I'm not feeling so great right now, but it's because I'm everywhere else, besides what is currently happening in front of me.

For me to train and get ready for racing, I can't just sit in the gym all the time and that's the way it is. Responsibility starts and stops with me. My main gig is grand prix driving, that's what I do and I need to keep that in the forefront of my mind.

My mother and I took over abandoned buildings to sleep in.

A lot of filmmaking is all about filtering out the bullshit.

When people can be vulnerable to one another then you're kind of giving people permission to really be yourself and not try to impress all the time and you get into more interesting work. You're being real and you're not afraid to mess up or seem weird.

As a director and filmmaker, I love creating my own opportunity, and getting to share the love, in that way, by creating other opportunities for people that I admire, so that they can do something in a way they haven't done it before.

I am healthy, my family is healthy. That is the important thing. After that we go racing.

For me writing and filmmaking is a therapeutic process. It reflects themes that I'm going through at a time in my life.

You know, when my dad was a racing fan in Australia he would follow Jack Brabham and sometimes only hear if he won two days after a race - when the result finally appeared in his newspaper. These days I can tweet something and it's all over the world in seconds.

It's really interesting for me as a filmmaker to go back and look at the films I've made and see where I was at that point in my life and also where my ideals were and the beliefs that I had and look at the ways I've grown and evolved and apply that to the next thing.