I describe Bitcoin as 'the Skype of money.'

I trust bitcoin more than I trust my bank.

If money was being invented now, it wouldn't be designed to look like cash or credit cards. It would look more like Bitcoin.

Most people hoard their money - just keep it in the bank. Bitcoin will really take off when people start spending it, creating a velocity of money.

For Bitcoin, if it becomes a thing, it will become an enormous thing. It will be world-changing. But if it's nothing, it's nothing. There is no in between.

In the future, when people look back at the early days of Bitcoin, they'll say, 'It was so obvious that the ability to move money anywhere, instantly, at near-zero cost would be a huge success.