People can make a real difference. One person at a time, one job at a time, one life at a time.

You can say on one hand the market is crazy but it's not 1999. People have had their medicine from overexuberance. I find it really interesting that those two businesses, Yahoo! and Google, which are just online advertising businesses, are valued at more than the media behemoths in America.

My father used to think the word 'legend' was tossed around far too often. I want to say today that in the opinion of his family, my father was a legend.

I got plenty of guesses wrong on things in the past as well. I don't want to pretend I have some great insight... But when the global financial crisis came along in 2008 it was scary times if you were in the middle of building $5 billion buildings. It wasn't perfect... I think that I am the luckiest person in Australia.

Business is good right now, but now my personal life is a disaster.

I do 90 minutes of exercise a day, and obviously I have the lap band... (it's) about being fitter, happier and more active.' But he admitted: 'I'm an idiot. I (still) smoke and do all those things I shouldn't do.

We just have to go at 100 miles an hour in all our businesses, be they television broadcasting, be they magazine publishing, be they subscription television, be they online, be they gaming. We just have to go at one hundred miles an hour.