Harry: You are gonna get your speed back, Barry, and I'm going to help you do that.
Barry: How?
Harry: By creating another particle accelerator explosion.

Hunter: Killer Frost tried to kill you, Caitlin. I saved your life. You should thank me.
Caitlin: I just want to go home.
Hunter: No, stay.
Caitlin: I want to leave! Please, take me back to my earth.

Yeah, I understand why you did everything you did. You were only missing one day, and I would have done anything to find you.

Jesse

Cisco: Why is it that bad guys always insist on having the creepiest hideouts?
Joe: Because they crazy.

I can't watch you be a human punching bag until he turns into Grandpa Simpson.

Joe

Well, hello Doppelganger of mine. What do you know. I can still pull off brunette.

Killer Frost

Joe: And without your speed, there's no way any of us can get through that breech Cisco found at the hospital. I just don't think there's anything any of us can do right now.
Harry: That's right. And that's on you, Al.
Joe: Enough. We're all suffering here.
Harry: That's right, Detective. We're all suffering. We've lost Snow, you've lost your speed and now? Ha. Now Zoom can come through that breech any time he wants. And that, Allen, That's on on you!
Iris: Hey, that's on all of us. We made these decisions as a team.
Harry: No, we didn't.

Barry: Who's the guy in the iron mask?
Hunter: You wouldn't believe me if I told ya.

You can't lock up the darkness.

Hunter

Hunter: How did you figure out who I was?
Barry: You made a mistake. You told Caitlin who your doppelganger was.

Look, Wally doesn't want your help paying for a place to live He wants you to offer him a place to live.

Barry

You're from the future and you know how I know that? Because I haven't taught my Barry Allen how to phase through objects. Yet.

Eobard

The Flash Quotes

Ramsey: You know, I don't understand you Barry. You march towards death without fear, just like mum. Where is it you get your strength?
Barry: Probably the same place she did, people I love.

Where I came from, I was a speedster like you. They called me The Flash.

Jay