What people don't realize is that China papered over its last two credit bubbles, those in 1999 and 2004. The banks were never bailed out - they just exchanged their bad loans for questionable bonds from quasi-state organizations.

What we define as a bubble is any kind of debt-fueled asset inflation where the cash flow generated by the asset itself - a rental property, office building, condo - does not cover the debt incurred to buy the asset. So you depend on a greater fool, if you will, to come in and buy at a higher price.

People who lose money always need someone to blame.

The interesting thing about the China story, getting back to the macro and micro, and as dire as I think the macro story is - due to bad credit and credit extension that makes Greece and Spain and the U.S. look like child's play - when you get to the micro of individual companies, they look even worse.

I used to think that good short-sellers could be trained like long-focused value investors because it should be the same skill set; you’re tearing into the numbers, you’re valuing the businesses, you’re assigning a consolidated value, and hopefully you’re seeing something the market doesn’t see.But now I’ve learned that there’s a big difference between a long-focused value investor and a good short-seller. That difference is psychological and I think it falls into the realm of behavioral finance.

The U.S. healthcare system is probably the most interesting large group of companies that are heading for major problems that we've seen in a long, long time.

I've learned there's a big difference between a long-focused value investor and a good short-seller. That difference is psychological and I think it falls into the realm of behavioral finance.