I will work day and night to avoid failure, but if I can't, I'll pick myself up the next day. The most important thing for entrepreneurs is not to be put off by failure.

It can be a challenge not to let failure, or negativity from others, prevent you from going after what you believe in and what in your gut you know can work. However it is important to face these challenges head on and give them a go and importantly don't beat yourself up if you fail - just pick yourself up, learn as much as you can from the experience and get on with the next challenge.

I personally don't believe anything is impossible. With enough determination and effort, almost everything is possible.

We hope to create thousands of astronauts over the next few years and bring alive their dream of seeing the majestic beauty of our planet from above, the stars in all their glory and the amazing sensations of weightlessness and space flight.

I set up this magazine called Student when I was 16, and I didn't do it to make money - I did it because I wanted to edit a magazine. There wasn't a national magazine run by students, for students. I didn't like the way I was being taught at school. I didn't like what was going on in the world, and I wanted to put it right.

Always think, 'what's the worst that can happen' and have some kind of strategy to deal with it

Grow internally first. Strengthen your bottom line first before considering external growth.