Millionaire sold his first business at 17 for over $100K—he lost it all in 15 months: ‘I got cocky’ - fortune.com

Millionaire's Rapid Rise and Fall

The millionaire sold his first business at the age of 17 for over $100,000. He lost it all within 15 months, as he reflected on his downfall, attributing it to being "cocky".   fortune.com