[ Wow!! People don't speak to him like this ever. He does things his way, other people be damned, and that's how he'll stubbornly live for the rest of his life if he has anything to say about it. ]

Think of someone other than myself?

[ He echoes the sentiment with a derisive huff. ]

You're wasting time, too. If you really are a doctor, shouldn't you be saving lives instead of lecturing me?