I've been thinking about getting my DOCTORATE,
and he wants to teach. Why not?
The Big Bang Theory Season 8, Episode 2
Your DOCTORATE is in neurobiology.
I fail to see the distinction.
The Big Bang Theory Season 4, Episode 24
I went to school for half my life.
I have a DOCTORATE.
The Big Bang Theory Season 8, Episode 20
get a DOCTORATE.
The Big Bang Theory Season 5, Episode 21
You've heard him tease me
about not having a DOCTORATE.
The Big Bang Theory Season 5, Episode 21