VOICED : Young French visionary sees profit

The video tutorial discusses the innovative concept of advertising glasses, a marketing tool used by celebrities like Lady Gaga and the Black Eyed Peas. It follows the journey of a 22-year-old entrepreneur from Lille, who started the business with a €5000 investment in 2010. Despite initial challenges, the business became successful, selling 500,000 pairs and achieving a million-euro turnover. Inspired by televised poker matches, the entrepreneur utilized the unused space on sunglasses for advertising. The video aims to inspire young entrepreneurs to pursue their ideas.

What was the turnover of Paul's company after selling 500,000 pairs of glasses?

What does Paul hope to achieve with his experience in helping other young entrepreneurs?