Elon Musk proved from an early age to be an entrepreneur, with only 12 years he made his first business when he sold for $ 500 the source code of a video game in the style of Space Invaders he had created.
In 1999 I confuse PayPal, in 2002 he earned 150 million dollars with the sale of it. Thanks to this, he was able to start other extraordinary ventures such as Tesla Inc, SpaceX among many others (SpaceX is our favorite startup)