Bitcoin isn't tied to any commodity - besides trust.
I don't think BitCoin has ever been anything but a legitimate enterprise. Currency is currency, it's used for good and ill.
It's a bubble. It has to have intrinsic value. You have to really stretch your imagination to infer what the intrinsic value of Bitcoin is. I haven't been able to do it. Maybe somebody else can.
Bitcoin is a technological tour de force
I'm a big fan of Bitcoin ... Regulation of money supply needs to be depoliticized.
I'm a big fan of # Bitcoin
We do not interpret bitcoin's popularity as having a relationship with the public's view of the Federal Reserve's conduct of monetary policy
Bitcoin is a remarkable cryptographic achievement and the ability to create something which is not duplicable in the digital world has enormous value
Bitcoin is the beginning of something great: a currency without a government, something necessary and imperative.
Of our 49 billion, we haven't moved any to Bitcoin