"That may be the most important thing to understand about Humans. It is the unknown that defines our existence. We are constantly searching, not just for answers to our questions, but for new questions. We are explorers. We explore our lives, day by day. And we explore the galaxy, trying to expand the boundaries of our knowledge. And that is why I am here. Not to conquer you with weapons or ideas, but to co-exist and learn."
- Commander Benjamin Sisko
Clip from the episode of Star Trek: Deep Space Nine, episode "Emissary Part 2".