'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

'Shark Tank' star Kevin O'Leary's next project is movie acting. He says he loves it when 'people say I can't do something.'

Tech Insider : Business, Crypto, Economy
Kevin O'Leary
Kevin O'Leary is a "Shark Tank" investor.

Roy Rochlin/Getty Images

Warren Buffett warned on AI scams, a fiscal disaster, and losing friends. Here are 15 top quotes from Berkshire's bash.

Tech Insider : Economy, Economy
warren buffett
Warren Buffett.

REUTERS/Rick Wilking

Warren Buffett's 93rd birthday is today. Here's why the investing icon dreads his big day each year, and compares life to a snowball rolling down a hill.

Tech Insider
warren buffett
Warren Buffett.

Paul Morigi/Getty

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