Do you see the consequences of the way we have chosen to think about success? Because we so profoundly personalize success, we miss opportunities to lift others onto the top rung...We are too much in awe of those who succeed and far too dismissive of those who fail. And most of all, we become much too passive. We overlook just how large a role we all play—and by “we” I mean society—in determining who makes it and who doesn’t.

Instead of thinking about talent as something that you acquire, talent should be thought of as something that you develop.

We sometimes think of being good at mathematics as an innate ability. You either have "it" or you don't. But to Schoenfeld, it's not so much ability as attitude. You master mathematics if you are willing to try.

I'm necessarily parasitic in a way. I have done well as a parasite. But I'm still a parasite.

I don't go to an office, so I write at home. I like to write in the morning, if possible; that's when my mind is freshest. I might write for a couple of hours, and then I head out to have lunch and read the paper. Then I write for a little bit longer if I can, then probably go to the library or make some phone calls. Every day is a little bit different. I'm not highly routinized, so I spend a lot of time wandering around New York City with my laptop in my bag, wondering where I'm going to end up next. It's a fairly idyllic life for someone who likes writing.

When I see someone who reads something of mine and draws something out of it that's very different from my perspective, I think that's actually cool. Sometimes it's worrisome when you feel they badly misinterpret it, but it just says that they're thinking, and they're bringing their own interpretation to bear on it. [...] That's part of the wonderful thing about putting words into the world, and if I was worried about that, I couldn't be a writer.

Nothing frustrates me more than someone who reads something of mine or anyone else's and says, angrily, 'I don't buy it.' Why are they angry? Good writing does not succeed or fail on the strength of its ability to persuade. It succeeds or fails on the strength of its ability to engage you, to make you think, to give you a glimpse into someone else's head—even if in the end you conclude that someone else's head is not a place you'd really like to be.