Hamdi Ulukaya

Just about anyone can make a good product, but it's the people that count. In the end, it's the employees who will take it from a kitchen-table idea to the next level. There are a lot of important things in business, but the people portion comes first.

Entrepreneurship is seen as if you're in Silicon Valley or New York City and starting an app business or a social-media business, which is cool. But what we really have to focus on is people who make things, and how can we fund them, and how can we encourage people to stay in their community and make a difference in their community.

As England manager I always felt we needed an extra man in midfield to retain the ball, but that was more as an attacking ploy to help create opportunities. It came from my experience playing international football in a 4-4-2 and spending half my time chasing the ball.