It's technology married with liberal arts, married with the humanities, that yields us the results that make our heart sing.

Coming back to America was, for me, much more of a culture shock than going to India. The people in the Indian countryside don't use their intellect like we do, they use their intuition instead, and their intuition is far more developed than in the rest of the world. Intuition is a very powerful thing, more powerful than intellect in my opinion. That's had a big impact on my work.

I didn't see it then, but it turned out that getting fired from Apple was the best thing that could have ever happened to me. The heaviness of being successful was replaced by the lightness of being a beginner again, less sure about everything. It freed me to enter one of the most creative periods of my life.

Do your best at every job. Don't sleep! Success generates more success so be hungry for it. Hire good people with a passion for excellence.

Details matter, it's worth waiting to get it right.

It's hard to tell with these Internet startups if they're really interested in building companies or if they're just interested in the money. I can tell you, though: If they don't really want to build a company, they won't luck into it. That's because it's so hard that if you don't have a passion, you'll give up.

Do you want to spend the rest of your life selling sugared water or do you want a chance to change the world?