The idea of being all things to all people is a thing of the past.

I have no doubt that in the future, wearable devices like Fitbit will know my blood pressure, hydration levels and blood sugar levels as well. All of this data has the potential to transform modern medicine and create a whole new era of personalized care.

We've found that customers are very open. They'll tell you what's going on, what's working and what's not. They're looking for help.

If you're happy, that's probably the most important thing. Everyone probably has their own definition of success, for me it's happiness. Do I enjoy what I'm doing? Do I enjoy the people I'm with? Do I enjoy my life?

One of the things was to create a kind of amnesty environment.

I always knew I wanted to run a business someday.

You don't have to be a genius or a visionary or even a college graduate to be successful. You just need a framework and a dream.