The people who really change the world are farmers. Steve Jobs works constantly on his products, every waking minute of every day. He lives and sleeps and breathes them. He’s obsessive and crazy and kind of scary — but he’s trying to build something. He didn’t just say, “Here’s my idea: smart phone! BAM! Go make it happen. Ima jump in the sauna.” That simply doesn’t work. God is in the details. In the implementation.

The most amazing thing about getting to go to TED was discovering that all the people I admire are farmers. The doctors and DNA-researchers and dancers and chocolate-makers and oceanographers and cosmologists and investors all have one thing in common: they are total nerds. They work on the thing they love literally all the time. You can’t talk to them without talking about their passion.

The secret of success turns out to be so incredibly simple: Work your ass off. Really care about what you’re creating, not the fame or fortune you’ll get. You’ll succeed.