It's been amazing to step out of a bottle of ink on to an iPad. There's no better time than right now to embrace this fabulous sandpit of technology. Because intuitively, at the touch of a finger, most of it is possible.

One of the most obvious parts of my character is the smile, and if I wasn't comfortable in myself then I wouldn't be able to smile so much.

Given how well the cards have been dealt to someone like myself, I think there's an inherent obligation to try to reach out and make a difference.

I was good at football and cricket at school. My dad said, 'Son, be an architect,' and I came to Melbourne passionate about becoming an architect.

My sister died and my mum was really distant, as you do - you don't expect your offspring to die before you. I thought I was bulletproof up until that stage.

I practised as an architect for 10 years. I qualified in 1973 with a fellowship diploma of architecture. World Series Cricket gave me the freedom to go out and pursue architecture.

I try and open a few doors to the mind, encourage people to embrace change and to stretch their capabilities.