Why do we capital-N Nerds love Mars so much? Because it's beautiful, it's tough, it's buried in our mythic, childhood memories. It's covered with human triumphs but also with sad stories of failure.
The most important thing is to preserve the world we live in. Unless people understand and learn about our world, habitats, and animals, they won't understand that if we don't protect those habitats, we'll eventually destroy ourselves. — Jack Hanna