Cecile and Barry in “Unfinished Business”

Cecile

Hey, we're almost through this. We're gonna get all of these people to safety.

Barry

Even if we do, Cicada's not gonna stop killing. Not until–

Cecile

[getting an empathic feeling from Barry] –until he's... dead.

Barry

... I didn't say that.

Cecile

You didn't have to. The anger that I feel from you says it all.

Barry

How am I supposed to feel?! He almost killed Nora.

Cecile

Barry, I understand. I do. That man hurt your child. But this anger that you're feeling, I have felt it before. From Cicada. Honey, if you let it, this rage will consume you, the same way it's already consumed him.