[To Cheryl] I'm not going to throw in the towel. I'll take this time to figure out what I can do better.

Gregson

Gregson: You're telling me I shouldn't give up?
Sherlock: I'm telling you shouldn't haven given into the charade that is matrimony

I've come to appreciate the premise of partnership. It's far more intricate than I could have imagined. The smallest gesture can speak volumes.

Sherlock

I usually cheer at the end of any marriage.

Sherlock

[To Joan] These are several of my cold cases. They are the handful mysteries that have eluded my powers of deduction. So the next time you wish to use your skills on a solo venture. I encourage you to peruse them. I've already given them my all. You might even succeed where I have failed.

Sherlock

Sherlock: It's for you! This is my most loathed piece of furniture.
Watson: I'm touched.

[To Watson] It was me! I slept with your friend!

Sherlock

Alive. Again. Why can't anyone be dead today?

Sherlock

Travis, you're alive. That's unfortunate.

Sherlock

To find out that the one you love has a dark heart, the pain is excruciating. I speak from experience.

Sherlock

For the record, a morgue is not a diamond mine.

Joan

Oh, so they hung up new things on your wall and you didn't know?

Gregson

Elementary Quotes

Sherlock: He turned the screw
Joan: So-to-speak

Stabbed in the chest and incinerated. Did the killer also throw him off a roof?

Sherlock