That's a term that I really like - 'permissionless innovation' - because anybody who has an idea and has a solution can tap into or can leverage the Bitcoin blockchain.

We are very excited about the use of blockchain, whether it's Bitcoin or not, but we are as enthusiastic as ever about Bitcoin as a global currency and, really more importantly, Bitcoin as a global financial rail.

You just can't bifurcate bitcoin currency from the technology. Bitcoin will always need a monetary base.

To be a more efficient, faster, and cheaper way to send money around the world, you have to be able to get in and out of Bitcoin. You need to have a liquid exchange on either end of the corridor.

Because Tom Doherty and people like that are not stupid. If they could have streamlined their operation more to get more money out of it, they would have done it. It's not like they're a bunch of idiots.

Global poverty is the product of reversible policy failures overseen by politicians, past and present. The poorest of the poor don't vote in American or European elections. They don't make donations to political parties or hire lobbyists in D.C., London or Canberra.

I describe the relationship between man and woman as a Hegelian relationship between master and slave. As long as men are able to increase their sexual value through work, fame or wealth, while women are only powerful through their body, beauty and youth, nothing will change.

I trained to sing well, but now I sing poorly for a living. That was money well spent.