Sherlock Holmes

I'm not a psychopath, Anderson, I'm a high-functioning sociopath. Do your research.

Sentiment is a chemical defect found in the losing side.

The game, Mrs. Hudson, is on!

Anderson, don't talk out loud. You lower the IQ of the whole street.

Dear God. What is it like in your funny little brains? It must be so boring.

I'm not your sniffer dog.

Alone is what I have. Alone protects me.

Oh, I may be on the side of the angels... but don't think for one second that I am one of them.

I'm a show-off, that's what we do.

Mrs Hudson, leave Baker Street? England would fall!