Lie to Me, Season 2

Emily:
You know, you could have died yesterday.

Lightman:
Possibly.

Emily:
So, you admit you're an idiot.

Lightman:
No, because if I was an idiot, right, I would get into far more mundane trouble for, you know, forgetting your lunch date with your daughter.

Emily:
It's a good thing you never do that.

Lightman:
Absolutely not, I'm a grown up. [watches as Emily takes a small book from her handbag] Don't tell me you read your Granny's diary. You read your Granny's diary.

Emily:
And look at this! I am 99.99% yours. You might want to take this test again. There's still a .01% chance that people in the lab were lying.

Lightman:
So I might get lucky, you mean?

[...]

Emily:
You never really trust anyone, do you? You know that's why you'll always be alone.

Lightman:
I'm not alone. [Emily smiles as she watches Lightman to sit with Foster]