There are some nasty, nasty incidents taking place in the world, but [it's] much better than it used to be.

Always think, 'what's the worst that can happen' and have some kind of strategy to deal with it

It is important to remember that life is not a dress rehearsal and that none of us should waste our time on doing things that don’t spark fires within us. My golden rule for business and life is: We should all enjoy what we do and do what we enjoy.

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.

Everyone needs something to aim for. You can call it a challenge, or you can call it a goal. It is what makes us human. It was challenges that took us from being cavemen to reaching for the stars.

We'll go into orbit. We'll go to the Moon. This business has no limits.

Failing can provide invaluable lessons and making mistakes and experiencing setbacks is part of the DNA of every successful entrepreneur.