Steve has a reality distortion field.” When Hertzfeld looked puzzled, Tribble elaborated. “In his presence, reality is malleable. He can convince anyone of practically anything. It wears off when he’s not around, but it makes it hard to have realistic schedules.

When there are multiple versions of a story, you really have three ways to go. You can pick the most sensational version. You can try to balance things in your gut to get to what you think is the honest truth. Or you can err on the side of kindness.

On Startups: "I hate it when people call themselves "entrepreneurs" when what they're really trying to do is launch a startup and then sell or go public, so they can cash in and move on.

Politics is for the present, while our equations are for eternity.

What are the five products you want to focus on? Get rid of the rest, because they’re dragging you down. They’re turning you into Microsoft. They’re causing you to turn out products that are adequate but not great.

I think America is really well-positioned, because we do train people to be creative and sometimes resist authority, which helps in being an innovator. I think you're going to see for the next phase of the revolution all sorts of wonderful ways of connecting art and literature and journalism into new forms of digital expression.

I think the biggest innovations of the twenty-first century will be the intersection of biology and technology. A new era is beginning, just like the digital one was when I was his age.