Business is the ultimate sport. In business, as in sport, the one thing you can control is effort.

I'd rather be tired than broke!

I love the competitive aspect of it [business]. It's like playing chess. Why do people play chess? Knowing the realm of moves? Even when you get to be a chess master, there are other chess masters you want to beat or outperform. And to me business is just a sport that I love to compete in; a continuous intellectual challenge that really motivates me.

You need a place where you can explain yourself. You can write as much or as little as you would like, but the words will be all yours. You can create the context. You can make sure that all issues are addressed. You can take issue with individuals or the media as a whole. Your words, your message.

Being rich is a good thing. Not just in the obvious sense of benefitting you and your family, but in the broader sense. Profits are not a zero sum game. The more you make, the more of a financial impact you can have.

A sure sign of failure for a startup is when someone sends me logo-embroidered polo shirts. If your people are at shows and in public, it's okay to buy for your own employees, but if you really think people are going to wear your branded polo when they're out and about, you are mistaken and have no idea how to spend your money.

Make sure you are the boss. I don't think I would encourage executives that work for me to blog. There can be only 1 public vision for an organization.