All that you need to become an entrepreneur and change the world is a working brain - and pretty much nothing else.

Enthusiasm just creates bubbles; it doesn't keep them from popping.

None of my friends don't have Facebook accounts. Op-eds and studies can highlight our decreased enthusiasm for Facebook 'til the cows come home, but it doesn't change the fact that we are chained to the beast. Voluntarily, of course.

I realise I'm still a child, though I do feel older. I recently did an on-line test called 'What's Your True Age?' My result was 50-60 years old.

There's no committee that says, 'This is the type of person who can change the world - and you can't.' Realizing that anyone can do it is the first step. The next step is figuring out how you're going to do it.

I cannot emphasize enough the importance of family encouragement - not just for me, but for everyone.

History is made every day. The challenge is getting everyone to pay attention to it.