Perimeter Listening / Investing

Richer, Wiser, Happier

William Green’s interview series explores the people behind investment results. Conversations examine how guests think about risk, uncertainty, learning, and living well, often drawing on their successes and setbacks. The series extends themes from Green’s book of the same name. Episodes appear within The Investor’s Podcast feed, formerly called We Study Billionaires, and the official series archive offers a focused route into Green’s interviews without browsing the entire network catalog.

Official show Apple Podcasts Spotify RSS

Meet the hosts

Listen for

Investor psychologyDecision-makingRisk and resilienceLifelong learning

The show

Long interviews on investing and life · The Investor’s Podcast Network

The Desk’s listening note

Give the full conversations room to unfold; the most useful material often connects an investing habit with a broader life choice.

Who it’s for

Investors who enjoy reflective interviews and readers interested in judgment, emotional discipline, and how financial success fits within a wider definition of a good life.

A useful place to start

Open the dedicated series archive and choose a conversation about risk or temperament; in the shared podcast feed, look for episode titles beginning with RWH.

From connected public feeds

Latest collected episodes

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The people behind the microphone

Meet the host.

All host profiles

William Green hosts this active series inside The Investor’s Podcast feed. Apple and Spotify links open the shared feed; select RWH-prefixed episodes.

Host; Author and Journalist

William Green

William Green is the author of Richer, Wiser, Happier and a journalist who has spent more than twenty-five years interviewing investors. His writing has appeared in publications including The New Yorker, Time, Fortune and Forbes, and he has edited international editions of Time. His Richer, Wiser, Happier interviews explore the habits, ideas and life choices behind enduring investment success. The series is also featured within The Investor’s Podcast feed.

Host profile Official profile

Sources & further reading

Profile checked September 18, 2026. Editorial notes are Perimeter’s interpretation.