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

All you proved today, Mr. Ramon, is that you're human. All you proved today is that you loved your brother. And the reason that we all want you to stay is that we love you, too. Now, I am not a parent, but in many ways you have shown me what it is like to have a son.

Harrison

Joe: Let me ask you something. Who do you love?
Iris: I mean I love Eddie.
Joe: OK. You need to make them believe that because right now I'm not sure that either one of them does.

Captain Cold: I like you kid. You're smart, you pulled yourself up from humble beginnings, you seem like a good brother.
Cisco: You, too.
Captain Cold: Debatable.

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.

Captain Cold: My sister needs a weapon. Something that suits her personality.
Lisa Snart: Make me some pretty and toxic. Like me. How about something with...gold.

Tell the rest of the Santini family that there's a new godfather, and his name is Cold.

Captain Cold

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.

The Flash Season 1 Episode 16 Quotes

Tell the rest of the Santini family that there's a new godfather, and his name is Cold.

Captain Cold

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.