It's ingenious and blockchain is important but bitcoin has no unique value at all, it doesn't produce anything. You can stare at it all day and no little bitcoins come our or anything like that. It's a delusion basically.

Stay away from it. It’s a mirage, basically. In terms of cryptocurrencies, generally, I can say almost with certainty that they will come to a bad ending.

I'm really sorry it happens because people get their hopes up that something like that is gonna change their lives.

I don't have any bitcoin. I don't own any cryptocurrency, I never will. I may start a Warren currency, maybe I can create one and say there's only going to be 21 million of them. You can have it afte...

We don't own any, we're not short any. We'll never have a position in them.

Bitcoin has been used to move around a fair amount of money illegally. The logical move from the introduction of bitcoin is to go short suitcases because the money that was taken in suitcases from on...

It draws in a lot of charlatans who are trying to create various sorts of exchanges or whatever it may be. It's something where people who are of less than stellar character see an opportunity to cli...