ER, Season 9

Carter (to Pratt):
Well, we work as a team. We cover for each other. We lean on each other. The job is too big to do solo. And if you can't get that, maybe you should be a surgeon or a superhero, or something else that doesn't require trusting people.

Pratt:
I've never been big on trust.

Carter:
You know what that turns into? Nobody trusts you either. Self-sufficiency is a good thing, but it's not the only thing. Asking for help when you need it doesn't make you weak.