If you run your business fairly; if you treat people well; if you try to move your business into areas that are making a real positive difference to other peoples lives; I think you'll A. have much pleasant life, but B. I think you'll have a much more successful business.

If you aim higher than you expect, you could reach higher than you dreamed.

I read a fair amount [of science fiction], and you know it was certainly inspirational. I have to pinch myself to think that we might be able to make some of [what I've read in science fiction books] come true.

And from, you know, small ideas, bigger ideas emerge. So we're starting with suborbital space flights and we'll then go into orbital space flights and, you know, maybe one day we'll send people on a one-way voyage into the depths of space as per the science fiction trips.

Do not be embarrassed by your failures, learn from them and start again.

Lavish praise on people and people will flourish; criticize people and they'll shrivel up.

You've got one go in life, so make the most of it.