Bow ties are cool.

“The Doctor: Dr. Song, you’ve got that face on again.River: What face?The Doctor…”

“So is this how it works Doctor? You never interfere with the affairs of other p…”

“People assume that time is a strict progression of cause to effect, but *actual…”

“The Doctor: I've seen bigger.Clara: Really?The Doctor: Are you joking? It's mas…”