I think most politicians have almost no understanding of economics; otherwise, they wouldn't have become politicians.

The most objective measurement we have is that the market actually valued the two split Ethereums more than it valued the one original Ethereum; the market viewed it as a good thing, and I don't see it as any sort of disaster whatsoever.

Setting regulatory certainty is very important for bitcoin. I'm opposed to the regulations, but the bitcoin businesses need to know the rules of the game in order to move ahead.

Silicon Valley is a great place for Bitcoin, since everyone understands computers, and there are lots of libertarians running around.

I like putting money back into what made my life, and tennis has been great to me.

President Obama has piled on more taxes, more regulations, more debt for future generations and higher health care costs - hurting our Main Street economy.

I mean, I'm very serious with my kids about them comprehending the intricacies of global finance.

You don't need to spend a lot of money on stuff when you have amazing architecture.