Answer:
5. I don't think there's a limit to what we should try to know or understand about the universe. People are naturally curious and it's in our DNA to want to know more about the world around us. Think about all the cool stuff we've discovered and invented so far because of that curiosity.
6. I disagree. Sure, some people might have a bit of an ego, but I think it's more about being passionate and driven to create something truly great. And to be honest, I think that drive and dedication is what makes them successful in their field. It's not about being selfish, it's about being committed to your craft.