Curiosity builds on itself — each new thing you learn about has all sorts of different parts and connections, which you then want to learn more about. Pretty soon you’re interested in more and more and more, until almost everything seems interesting. And when that’s the case, learning becomes really easy — you want to learn about almost everything, since it all seems really interesting. I’m convinced that the people we call smart are just people who somehow got a head start on this process. I fell like the only thing I’ve really done is followed my curiosity wherever it led, even if that meant crazy things like leaving school or not taking a “real” job.
— Aaron Swartz to Ronaldo Lemos