'Shark Tank' star Kevin O'Leary shares 5 pieces of blunt life advice: 'You have to learn how to shut up'

Tech Insider : Business
Kevin O'Leary
Kevin O'Leary is an investor on "Shark Tank."

J. Scott Applewhite/AP Photo

Warren Buffett has lost $28 billion in net worth since he rocked the business world with his retirement announcement

Tech Insider : Business, Technology
Philanthropist Warren Buffett is joined onstage by 24 other philanthropist and influential business people featured on the Forbes list of 100 Greatest Business Minds during the Forbes Media Centennial Celebration at Pier 60 on September 19, 2017 in New York City.
Philanthropist Warren Buffett is joined onstage by 24 other philanthropist and influential business people featured on the Forbes list of 100 Greatest Business Minds during the Forbes Media

Bill Gates is worth $50 billion less than thought — and now trails his former assistant in net worth

Tech Insider : Business
Bill Gates and Steve Ballmer in 1998.
Microsoft cofounder Bill Gates (left) and his former assistant and successor as CEO, Steve Ballmer, pictured in 1998.

Getty Images / Staff

Look inside the Breakers, a 70-room, 138,300-square-foot mansion that belonged to one of America's wealthiest Gilded Age families

Tech Insider : Travel, Business, Style
The Breakers, a large stone mansion.
The Breakers was owned by one of America's wealthiest families.

Alexander Nesbitt/The Preservation Society of Newport County

Trump's trade war is eroding US billionaires' fortunes — while China's are getting even richer

Tech Insider : Economy, Business, Politics
Zhang Yiming
Zhang Yiming, the CEO of TikTok owner Bytedance, is worth $57 billion.

VCG/VCG via Getty Images

Meet America's real Golden Girls: Some unmarried older women without kids at home are doing great

Tech Insider : Economy, Economy, Travel
A photo treatment of three women taking a selfie
 

SolStock/Getty Images, Tyler Le/BI

10 celebrities you didn't know grew up super rich

Tech Insider : Business
Bruce Paltrow, Blythe Danner, and Gwyneth Paltrow in 2002.
Bruce Paltrow, Blythe Danner, and Gwyneth Paltrow in 2002.

Gregg DeGuire/Getty Images

Elon Musk, Jeff Bezos, and 8 other tycoons got $500 billion richer in 2024 — and are now worth more than $2 trillion

Tech Insider : Business
Musk Zuckerberg Bezos
Elon Musk, Mark Zuckerberg, and Jeff Bezos all became a lot richer last year.

Scott Olson/Getty/Mark J. Terrill/AP/Drew Angerer/Business Insider Composite

The Walton family empire: Inside the lives of the billionaire Walmart heirs

Tech Insider : Business

the walton family walmart
The Walton siblings.

AP/April L. Brown

Elon Musk's unforgettable year in 7 charts

Tech Insider : Politics, Politics, Business
Elon Musk
Tesla and SpaceX CEO Elon Musk.

Patrick Pleul / POOL / AFP via Getty; Rebecca Zisser/BI

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