do you intend on doing this until old age?

Oh, yeah. I definitely intend on keeping working till I'm old. Uh, firstly, because this is my dream job, right. And secondly, because I actually don't intend on stopping until really old age, like you said. I believe that when you stop working, your brain just gets a little bit foggy, a little bit rusty. [...]

Oh, yes, definitely. This has been my goal since I was a kid. I always dreamed of being a doctor, and this is my dream come true. I'm actually moving to Canada soon, but I intend to keep my MD status and continue working as a doctor there.