As a teacher, my strategy is to encourage questioning. I'm the least authoritarian professor you'll ever meet.

When I first came to Oxford, I struggled to feel comfortable in an Anglican, public school-dominated institution.

The British press has an insatiable appetite for making public things that should be private. It's a prurience that I've never understood.

Risk models are a substitute for historical knowledge, because they tend to work with just three years' worth of data. But three years is not a long time in financial history.

You know that if you come to WWE and want to maintain a certain level of success, you're going to be busy and gone a lot. It's part of the deal.

I want women, especially young women, to create a world where your success is not based on being young.

Once the country voted for Brexit, I wanted the prime minister to make a success of it, but I knew that unpicking 45 years of entwinement with the E.U. would be impossible without our elected lawmakers being fully involved.

Like everybody, I have invested in things that have gone bad, because there's never any guarantee of success or profit when it comes to money.