Customers want good value, but they care more than ever how food and clothing products are made.

Was I the best husband? No. And I regret it.

I was the chief executive once, I've been there. My recommendation to anybody is don't go backwards.

There is a responsibility on all companies to look at the quantum of pay and the relationship between the top and the bottom.

Our world is moving at an ever-accelerating pace, and with the advent of social media, what happens in New York now can be reported across the globe 60 seconds later.

We live in a world where there are a hell of a lot of new inputs that need to be factored in to your business. It used to be just about your employees and your customers. Now there are all the issues about global warming, about sustainability, about ethics and now about gender and the distribution of wealth.

As retail goes through a fundamental shift into the digital world, I believe Ocado's model and the high standards of customer service it provides will see it emerge as a powerful online player.