I think the greatest tragedy of mankind is that people have ideas and opinions in their heads but don't have a process for properly examining these ideas to find out what's true. That creates a world of distortions.

Success is not in obtaining the thing. Because there's always another thing. And then you look back on it, and for me, through my evolution, yes I have success by most measures - but for me, when it comes to the greatest joy of reward, there's an emotional element and there's an intellectual element. Emotionally, my greatest joy was the personal relationships I've had. That was the greatest joy. Intellectually, my satisfaction was that I do feel I've evolved well and I'm doing my best to contribute toward evolution.

The economy is like a machine.

When I say I believe in radical truth and radical transparency, all I mean is we take things that ordinarily people would hide, and we put them on the table, particularly mistakes, problems, and weaknesses. We put those on the table, and we look at them together. We don't hide them.

I think if you look at the statistics and you deal with fake media - and fake media and distorted media is a continuum - the vast majority of the population says, "I don't know what to believe." There are no checks and balances in quality control.

Almost everything is like a machine.

The biggest mistake investors make is to believe that what happened in the recent past is likely to persist. They assume that something that was a good investment in the recent past is still a good investment. Typically, high past returns simply imply that an asset has become more expensive and is a poorer, not better, investment.