I get asked to comment a lot on inequality in cycling, but for me it has never been an issue. Everything has always been equal on the track, and the male and female riders are all part of the same team, and we all mix freely.

I've been asked to do 'I'm a Celebrity... Get Me Out of Here!' and I do get asked to do all sorts of things like that - but I don't want to put my career on hold. I'd have to take three weeks off to do something like that. Maybe it's something I'd think about after it's all ended.

For 10 days after the Olympics, I couldn't go back to my house because people were sitting outside waiting to take my photo. That was a bit rubbish. At first I was open: 'Yeah, of course you can take a photo...' but after a while, it got to the point where I thought, 'Whoa, I don't like this attention anymore.'

I said back in 2010 when I was rubbish at the European championships, 'If I never win an omnium until 2012, I don't care.' I then won Olympic gold.

The thing is, people can't complain about profit-oriented moves if they're only interested in profit themselves. You can't have it both ways. If they're willing to polish up a gift and sell it to make money, they can't really complain about the fact that somebody above them has sold them down the river. That's the way it goes.

Instead of the cashier and ticket-ripper of the movie theater, the block chain consists of thousands of computers that can process digital tickets, money, and many other fiduciary objects in digital form. Think of thousands of robots wearing green eye shades, all checking each other's accounting.

Through pro-growth policies, by abolishing Obamacare and eliminating other Obama-imposed impediments to economic growth, we will get our economy back on track.

Our family's fortune is growing faster than ever. We're a part of a small number of American families that own most of the country's wealth. But having so much in the hands of so few can't be good for America.