Gina Rinehart

In the U.S. there are many people willing to work on $9 per hour, which is causing Tasmania to lose its famous apple industry and Australia to import more and more of its fruit and food from lower cost countries. In fact, all over Australia there are warning signs of us killing or restricting our own industries.

The evidence is inarguable that Australia is becoming too expensive and too uncompetitive to do export-oriented business. Africans want to work, and its workers are willing to work for less than $2 per day. Such statistics make me worry for this country's future. We are becoming a high-cost and high-risk nation for investment.

My mum and dad ran a family cafe in Sligo for 35 years and worked long hours. We grew up in a very hard-working family and had a lovely atmosphere, as we lived above the restaurant. It definitely made me want to work hard, whatever I chose to do. As the baby of seven kids, I was definitely a bit spoilt.