My whole business philosophy is based on a risk-reward ratio. But it's got to stack up. If it doesn't, don't do it. You might as well go to a casino.

I was useless in the classroom; I would spend my time looking out of the window after the first 10 minutes. But when you do an apprenticeship, you don't have to wait for the teacher to tell you when it's time to start, because you are on the shop floor learning for real.

Entrepreneurship can be taught to people with average academic abilities - the proof of that is everywhere you look.

Entrepreneurship is just one thing that needs to be in schools.

Managing and navigating through a financial crisis is no fun at all.

It's only money, honey.

As a young analyst just out of Stanford business school in the 1960s, I got to really understand what growth was about. Back then, you had to ask a customer to pay some money. That was the most important thing in getting a company off the ground.

I think it is true that, post the global financial crisis initially - and for some period after that and particularly with how the mining investment boom and commodity prices played out - there was a dislocation that occurred in some of the more traditional mechanisms.