(sarcastically harsh)

I would like to sing "my way" by Frank Sinatra but I have a feeling you aren't going to give me that kind of time.

(determined, trying to convince someone of his worth)

Because this isn't just a fun thing to do. This isn't just about me. It's about all of Robot kind. If I can make even just small ripple in this giant ocean, I am going to do it. I don't care what it takes, I will do anything unless it contradicts who I am. There are limits to my ability but I can goddamn try.

(panicked and stressed and fast, he just killed someone on accident) 

Doc, I think I messed up. I messed up real bad. Like real bad. I don't know what to do!