The Web 2.0 world is defined by new ways of understanding ourselves, of creating value in our culture, of running companies, and of working together.

I think Facebook is an extraordinarily important part of the Internet ecosystem, and having a robust presence there is a critical part of any brand (or company's) strategy.

The beauty of the innovation that flows from the open web is that no one has to ask for permission, get a credential, or win a Disrupt or Launch award to go prove their idea is worthy. They just... put up a page on the web, iterate, iterate, iterate... and eventually, a Facebook emerges.

We speak of 'software eating the world,' 'the Internet of Things,' and we massify 'data' by declaring it 'Big.' But these concepts remain for the most part abstract. It's hard for many of us to grasp the impact of digital technology on the 'real world' of things like rocks, homes, cars, and trees. We lack a metaphor that hits home.

The most dangerous area is the centre, which has to be either attacked or defended in football, and it's the same in chess.

Know that the power comes from within: when you are tired, or you want to give up, dig deep. Dig deep for whatever reason - in boxing, in sport, in life.

What I'd most highlight about Leo Messi is his huge sense of responsibility for the team. It shows in every game in every competition.

Sports teaches you there is always a second innings in life. If you fail today, there's a second innings maybe two days later. Maybe there's another opportunity coming up three or six months later. If you look at mistake as learnings and commit never to make a same mistake again, then you actually get better with every mistake that you make.