He makes some great points, here. I like his quote, "When you sit at the trading terminal you look for the sucker. When you don’t see one, it’s you. In this case it was me." Interesting how he puts more blame on the buyer.
Also, sort of off topic (more related to just Mark Cuban), but I'm surprised he made that "SharkTank" reference. I've always wondered how he viewed his presence on that show. I figured he saw it more of a "charity case" because of his fame. I never realized he actually referenced it and promoted it.