Mark Zuckerberg didn’t just change the game—he reinvented it with the birth of Facebook in 2004. The social media platform has transformed the way we communicate and the way we consume media content. To date, Zuckerberg has made more money than anyone else in 2017, pushing his net worth upwards of $73 billion.

Last June, Zuckerberg again changed the game by totally revamping his company’s mission statement. Its new goal: “To give people the power to build community and bring the world closer together.”