Give me some credit, I used to be a surgeon, I wouldn't leave a mess like this.

Joan

I've known the truth Abigail, I've known for 22 years.

Sherlock

Joan: You're going to harass a teenage boy at his fathers memorial while he's mourning?
Sherlock: If he's the killer than he won't be mourning.

Gregson: So your clients statement is: she couldn't kill her husband because she was too busy planning to kill her husband

It doesn't matter when I made the assumption, all that matters is that I was right.

Sherlock

[after whip crack] Cause when you're night ends with a dead man and a chem suit, why not start your morning with a live unfolding of a bull whip.

Joan

I know about poisons Watson, actually all about them. Over the past few years I've come to learn the worst kind, Guilt.

Sherlock

What's up with the nerd brigade?

Joan

I sort of travel in different mathematical circles...

Harlan

Joan: Joey wrote me a letter, telling me it wasn't my fault and that he forgave me.
Sherlock: This isn't the first time he's asking you for money.
Joan: He needed a car...

[To Joan] I want to make sure Joey isn't taking advantage of you.

Sherlock

[To Sherlock] Where's your better half?

Bell

Elementary Quotes

Holmes: Why do you suppose you hate your job so much?
Watson: I don't hate my job.
Holmes: You have two alarm clocks. No one with two alarm clocks loves their job. Two alarm clocks mean it's a chore for you to get up in the morning.

Watson: How do you do it, guess things?
Sherlock: I observe and then I deduce.
Watson: How did you know I was a doctor, you said you could tell from my hands.
Sherlock: Hand, singular. It was soft no calluses.
Watson: How did you know my father had an affair?
Sherlock: Google. Not everything is deducible.