Surprisingly, a large number of people who fell out with their partners contacted us, saying that they would love to fly on a Virgle spaceship. But out of April Fools' jokes come real things, and I wouldn't be surprised, within the next 50 years, [if] there are one-way trips heading out into space with people on it. It would be very exciting.

If you don't have time for the small things, you won't have time for the big things

If people are jumping down people's throats all the time, in the end, they'll just shrivel up like a flower shrivels up that's not watered.

I have always looked on my businesses not just as money-making machines, but as adventures that can, I hope, make people better off.

We'll go into orbit. We'll go to the Moon. This business has no limits.

My parents brought me up with this philosophy. You must do things. You mustn't watch what other people are doing. You must not listen to what other people are doing.

And obviously, from our own personal point of view, the principal challenge is a personal challenge.