I was really small and had a lot of health issues growing up. I mean, not compared to some people, certainly, but I had a number of full-body blood transfusions when I was kid.

I have scary eyes. I look like the guy in 'American History X,' yes. I remember coming home from school and asking my mum if I could get an eye transplant, and of course she declined.

I suppose my professional life can be split into writing books that all sound like infomercial products, most notably 'The 4-Hour Workweek,' and then tech investing.

One of the bigger misconceptions of learning is that many skills take a lifetime to get world-class at, or 10,000 hours to become world-class at.

The richer you are and the more financial advisers you employ, the less likelihood there is that you can ever discover what you are really worth.

You're either making money or you're not. If you're not making money get out of the business.

Organizations are trying to save extra money. Players are trying to get extra money. That's the way it is.

Until we totally change the way we elect our leaders, until we remove private money from public campaigns, lying will be the de facto method of governance in this country.