2. Mark Zuckerberg
Net Worth: USD 52,6 billion
The start of Facebook could have come straight out of a movie – a few friends in a dorm room come up with a great idea that developed into a billion-dollar business. Despite the controversy that Facebook faced in 2018, Zuckerberg’s company continues to grow exponentially.
“The question I ask myself like almost every day is, ‘Am I doing the most important thing I could be doing?’ Unless I feel like I’m working on the most important problem that I can help with, then I’m not going to feel good about how I’m spending my time.”