Followship is just as important as leadership. It's very important that you'll know if you're a great leader because you will have awesome followship. And the people behind you will take that burden of responsibility.
Never, ever command respect. Always earn it. A leader steps into the arena, and a great leader should never ask anyone to do anything that they haven't done or they haven't experienced.
A lot of people want to go out there, help people, and save the world. Sadly, half the time they can't even help themselves.
When I was younger, if I got into arguments, I'd become aggressive and violent, but I learnt the hard way that was only going to end negatively.
I don't like to overthink. I tackle situations and problems head-on.
The kids have got their iPads, but they prefer to get out climbing trees and coming out with me. That's the kind of learning I want them to have: experiences.
I joined the Marines, passed Special Forces selection, and became a young leader in the military.
In the SAS, if you're not good enough, you're graded out of it.
One minute, you're dropping your teenage son off to a festival, and the next, you're changing a nappy, but I love the versatility and challenge of being a father.
No trooper, no special forces operative wants to sit behind a desk. We joined up to kick some doors down.
I wanted a challenge, wanted to be self-sufficient, so I thought, 'Go and join the army,' at a young age, and I just happened to be good at what I done and went up the ladder and went up to the top.
I joined the army because I was a very self-sufficient young man. I always wanted to stand on my own two feet.
I'm very confident with who I am and how I lead, and I'm a problem solver and like to keep myself on my toes.
The Special Forces is an aggressive and violent organisation. I wouldn't want to see a woman going through that and getting shot at.
I had a tough childhood after my father died when I was five, and I had a very difficult stepfather. I want to give my children what I didn't have - a good role model.
Being polite, being respectful, having manners, and being a socialite - they're key life skills that people take for granted. Being able to communicate with all people on all levels is what's got me so far.
I was point man, which meant I was the first through the door, hunting down Taliban commanders, knocking down forts every night.
I'm 5' 8,'' and my weight's a steady 82 kg. I fuel my body with the right nutrition, and vitamins like Berocca, to leave me feeling energised and focused to overcome any tough day.
Dad was wiped from our lives. The day after he died, every photo of him disappeared from the house. It was as if he'd never existed. Me and my brothers weren't even allowed to go to his funeral. His death was made absolute.
A lot of people these days are very much too wrapped up in cotton wool: people aren't pushed to their limits, and that's why we should find out where our limits lie.