Although my spelling is still sometimes poor, I have managed to overcome the worst of my difficulties through training myself to concentrate.

I've been taught not to have any regrets. If we were to add up all of the hours spent regretting mistakes and use that time to develop new ideas, who knows how many brilliant new businesses would be created.

If people are crazy enough to dare, impossible things happen.

I love eating meat, but I love our planet even more. So I will join this campaign and stop eating meat at least one day a week.

For a successful entrepreneur it can mean extreme wealth. But with extreme wealth comes extreme responsibility.

The war on drugs has gone on for about forty-five, fifty years - and it's been a complete failure. If you had a business that was failing so badly, you would change course. And it's just incredible that governments continue along the same course.

Companies need to have a lot more flexibility with their people... . If somebody wants to golf around the world for two months, okay, well, maybe on an unpaid basis, let them do it. That sort of flexibility I think is incredibly important because most of our time, we spend at work.