I get what he means, but you can spend the next 500 years trying to fix humanity's problems on Earth, it will never end. Meanwhile, space is the final frontier

I get what he means, but you can spend the next 500 years trying to fix humanity's problems on Earth, it will never end. Meanwhile, space is the final frontier, and just like our ancestors, we're compelled to go out and conquer it. It's actually an easier task than fixing all the stupid.