Don't Stop Here.
Space exploration allows us to prove or disprove scientific theories developed on Earth. Studying the solar system, for example, has brought us insights into such phenomena as gravity, the magnetosphere, the atmosphere, fluid dynamics and the geological evolution of other planets.
"Space exploration isn’t simply a sign of humanity’s hubris or a brazen desire to find new places to live and new sources of wealth. If we take the risk of venturing beyond our terrestrial home, it’s also to learn more about ourselves and our planet, improve life on Earth, and maybe, just maybe, find or create a new future for our children.", - Walter Cugno.