I basically see two reasons for a going public: Glencore gets access to more money. It is a way of funding your business and to finance growth. Plus: You have more liquid shares. It is easier to leave the company and redeem your shares. The 'going public' may also be an exit strategy for the top management.

If you are too proud, you don't do business.

You can't run a business based on sympathies; otherwise our business would be hampered.

George W. Bush was a very bad president. The Iraq war was a big mistake. The U.S.A. needed a political change. I hoped Barack Obama could be a good president, but I'm disappointed. He hasn't done well.

Over the years, I have been a house painter, farm worker, paste-up artist, Easter Bunny, pizza delivery person, homeless shelter staff member, and counselor for adults and kids with mental illness - I quit my last real job in 2000 to work on writing full-time.

I never saw my career as a journey with a beginning, middle, and end, with high points and low points. It is just a whole, big mass of experience, and I take each experience as it comes. I don't strategise.

I didn't always know, but I always wanted to. I always wanted to be the very best receiver the Cowboys ever had. That was my goal coming in as a rookie and my goal throughout my career: being the best they ever had, going up in the Ring of Honor.

My first proper job was as a commodities broker. I went off to work every morning in an '80s power suit. I couldn't afford a good one, so I'd buy nice buttons instead and make it look better than it actually was.