Arthur C. BrooksThe Art and Science of Happiness

The biggest predictor of success isn’t outcomes, it’s process

16 Feb 2026 · 0 min

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In this conversational video, Arthur C. Brooks and a guest discuss the central idea that the most reliable predictor of both professional success and personal happiness is not the end results you achieve, but the quality of the processes you follow. Brooks references a core lesson taught to his business‑school students: focusing on systematic, repeatable habits and incremental progress drives long‑term achievement. The guest cites a memorable line from billionaire Brad Jacobs—"every time you find a problem in business, that’s where the profit is"—to illustrate how identifying and addressing problems through disciplined processes creates value. The dialogue contrasts the typical image of tortured, outcome‑obsessed billionaires with Jacobs’ example of a happy, process‑oriented entrepreneur, suggesting that embracing problems as opportunities and maintaining consistent daily practices not only builds wealth but also sustains happiness.

One of the things that we teach our business school students is the biggest predictor of your success is not your outcomes, it's your processes. Your philosophy, however, says that that's not just the secret to success, it's also the secret to happiness. Tell me more about why progress is so important.
One line that stood out to me from a fellow by the name of Brad Jacobs, he said a line one of my favorite mentors told me, every time you find a problem in business, that's where the profit is. And Brad, if you've ever met him, is like a very happy billionaire with weird. Because most billionaires I've met, they're tortured in a lot of
ways. Well, they're chasing.
And so this idea of progress probably comes from a mixture of when I find difficulty in anything we do in life, I tend to find that really interesting. My husband and I have a shared philosophy on this, too, which is he always says to me, when I don't want to do something, are you a good white shark or are you a great white shark? And I find that very annoying. And simultaneously, he's right, because we have this idea of who are you going to be in life once you declare who you want to be, what would be the actions of the person that you want to be, be? And so if I want to be somebody who wins over time, if I want to grow in my business or life, that means that I'd probably have to, like, keep my word to myself. I'd probably have to treat my body well. I'd probably have to move forward in my life. And all of those things are not about arriving. They're about little decisions you do every day that make you feel better. And so the idea of progress, we have found that the more you are moving towards a goal that excites you, the happier you are. And so that idea of progress is interesting and probably a little scary sometimes to think, what would it look like if you didn't progress?