Scrubs, Season 8

Elliot:
[To Turk] You know, I never answered your question earlier about whether you and I will always be doctors: you will. You have this amazing ability to find joy in everything you do. Whether it's an operation you've done a hundred times, or even teaching. But as for me, I know you think it was a big victory figuring out what was wrong with Robyn, but those moments are kind of like eating a piece of chocolate. I enjoy the satisfaction for about ten seconds, and then it's gone. See, the thing that sticks with me, is the look of anguish on a patients face when I give them crappy news. I hold on to that forever. You're a surgeon: you occasionally get to fix people, but I figure out whats wrong with someone and then most the time I can't do anything about it; I just wish them luck dealing with it, or try to keep them alive for a while longer. So, you wanna know if I'll always be a doctor? I'd have to say, I don't know. I'm a doctor now, I will be tomorrow, but I can tell you that, if I'm ever lucky enough to get married, to have some kids, to maybe not need the money... I think I'd walk out of here and never look back.