"You sacrifice everything, you do anything you possibly can — including firing your mother if you have to — to make that ...

Shark Tank investor Kevin O'Leary says only 1 in 3 people have the determination to succeed as an entrepreneur and taste true freedom. He also praises Steve Jobs and Elon Musk for their high signal-to ...

Kevin O'Leary, an investor who appears on ABC's "Shark Tank," offers some blunt words on divorce, plainly stating exactly ...

The serial entrepreneur picked up his competitive streak from the late Steve Jobs—and says the mindset has also helped him ...

Serial investor Kevin O’Leary says great entrepreneurs like Steve Jobs and Elon Musk shared one quality: being able to drown ...

Investor Kevin O’Leary says Gen Z’s expensive lunch habit today could be costing them a sizable chunk of their retirement ...

"Shark Tank"'s Kevin O'Leary advised budding entrepreneurs to "work for 24 months in a sector you love" before launching a ...

Kevin O’Leary has made numerous investment bets on Shark Tank, backing everything from kitchen gadgets to cat DNA testing.

"Shark Tank" investor Kevin O'Leary calls Los Angeles a "war zone" amid anti-ICE riots, highlighting financial damage to ...

Shark Tank star and businessman Kevin O'Leary has always nicknamed himself "Mr. Wonderful," but now he's adding another ...

Kevin O'Leary, well-known for his appearance as a judge on the popular TV reality show "Shark Tank," frequently shares his ...