Barry: Aaagh! For real? Why did you slap me?
Caitlin: Because you were unconscious!
Barry: Smelling salts work just as well.

• Permalink: Smelling salts work just as well.
• Added: April 21, 2015

Barry: I was just on the phone with Iris! Why didn't you call her? Hold on.
Not-Eddie: [knocks Barry out] I have no idea who she is.

• Permalink: I have no idea who she is.
• Added: April 21, 2015

Cisco: I've been having these dreams. Mostly at night, but sometimes during the day. But they don't really feel like dreams. They feel real.
Barry: What happens in the dream?
Cisco: Dr. Wells is the Reverse Flash and...he kills me.

• Permalink: Dr. Wells is the Reverse Flash and...he kills me.
• Added: April 14, 2015

Oh thank God. It's the food! The food's here!!

• Permalink: Oh thank God. It's the food! The food's here!!
• Added: April 14, 2015

Felicity: What is wrong with you? Is everyone in Central City in a bad mood? I thought Central City was supposed to be the fun one!
Eddie: It's not...
Barry: Felicity knows.
Eddie: Wow. So everyone but Iris.
Barry: Feels that way.

• Permalink: Feels that way.
• Added: April 14, 2015

Harrison: Your father's an extraordinary man. You're lucky to have him.
Barry: I'm lucky to have you, too.

• Permalink: I'm lucky to have you, too.
• Added: March 31, 2015

Henry: You gotta tell me. What does it feel like when you're running down the street like a bat out of hell?
Barry: There's no feeling like it.

• Permalink: There's no feeling like it.
• Added: March 31, 2015

Joe: I don't know why he's helping us. All that matters is that he is.
Barry: I can't lose my dad, Joe. [breaks down in tears]

• Permalink: I can't lose my dad, Joe.
• Added: March 31, 2015

Do you think he wanted me to become The Flash?

• Permalink: Do you think he wanted me to become The Flash?
• Added: March 31, 2015

Barry: I think that you were right about Harrison Wells.
Joe: Which part?
Barry: All of it.

• Permalink: All of it.
• Added: March 24, 2015

Barry: I don't understand. I thought that I was helping people by stopping Mardon.
Harrison: Yes, but this new ability of yours, Barry, is dangerous and you only traveled back in time one time. What if you traveled back in time decades, centuries? Imagine the havoc you could wreak.
Barry: But I will have the opportunity to travel back in time in the near future to save my mom. Are you saying I shouldn't?
Harrison: I'm saying how many more people could die if your mother lives.

• Permalink: I'm saying how many more people could die if your mother lives.
• Added: March 24, 2015

Harrison: No! Do not tell me. I do not want to know anything about the future you experienced. Nothing.
Barry: Dr. Wells...
Harrison: Barry, time is an extremely fragile construct. Any deviation, no matter how small, could result in a cataclysm.

• Permalink: Barry, time is an extremely fragile construct. Any deviation, no matter how small, could...
• Added: March 24, 2015