Even if you're not super in tune with what's going on in the world, you've definitely heard of Elon Musk. This business magnate from South Africa is worth an estimated $21.8 billion. He may be well-known for his involvement with SpaceX and Tesla Motors, but he's involved in many other technologically advanced projects that you just haven't heard about. Quite honestly, Elon Musk sounds like a character from out of a science fiction novel. He's using his billions to fund projects that will not only make our lives better, but that will also benefit the future generations of our planet. Curious to know how he became so successful? He worked 100 hours a week for a very long time. Musk is also a very smart man, but you'll have to watch this video until the end to learn all about the secrets to his success. And spoiler alert: we'll tell you why he doesn't spend his billions on fancy vacations.
