There's a simple reason — it costs a lot of money to use it. That's right, the song that Guinness World Records in 1998 called the most recognized in the English language is under copyright. It's owned
That puts the 30-year-old singer just behind boxers Floyd Mayweather ($300 million) and Manny Pacquiao ($160 million), both of whom earned a one-night payday for their highly anticipated fight in May.
This story originally appeared on Business Insider What does it take to become a master at your craft? Is genius innate, or can it be learned? In his book, "Mastery," Robert Greene draws from the latest