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.

Don’t be afraid to fail. Get out there and experiment and learn and fail and get a rate based on the experiences you have. Go for it and when you go for it you’ll learn what you’re capable of, what the potential is, where the opportunities are, but you can’t be afraid to fail because that’s when you learn.

People ask me all the time, 'How can I become a successful entrepreneur?' And I have to be honest: It's one of my least favorite questions, because if you're waiting for someone else's advice to become an entrepreneur, chances are you're not one.

Recognize that there will be failures, and acknowledge that there will be obstacles. But you will learn from your mistakes and the mistakes of others, for there is very little learning in success.

From the time I was 7, when I purchased my first calculator, I was fascinated by the idea of a machine that could compute things.

I started Dell 28 yrs ago with $1000. Revenues in 1984 were $6 million. Last year $62.1 billion. Impossible is nothing.

You can't be afraid to fail because that's when you learn.