Kane: The youth have inherited the Earth.
Abby: And they have six months to save it.

Abby: I know that look.
Clarke: I loved her, mom.
Abby: I know.

Until another Nightblood ascends, I, King Roan of Azgeda, eldest son of Naya, grandson of Theo, am caretaker of the throne and keeper of the flame.

Roan

Bellamy: Okay, Princess. What now?
Clarke: Now, we survive.

Let it be known that an attack against Skaikru is an attack against us all.

Roan

Ambassador: Until the new commander can ascend, Polis is to be ruled by ambassadors of the coalition. If Azgeda wants it, they must take it by force.
Echo [beheads her]: Consider it taken.

Sorry, Bellamy.

Murphy

I saw you in the City of Light. I know you destroyed it. Thank you for that.

Echo [to Clarke]

Roan, your people are hungry for you to lead them. Do so now as your mother would have. Kill Wanheda, take her power, and rule over everything.

Echo

Clarke: Thank you. For keeping me alive.
Bellamy: You don't make it easy.

Echo [to Roan]: Let me serve you. I can help you do what your mother never could. What Ontari never could.
Roan: Rule everything.

Jasper: Sorry about the... y'know.
Harper: Smashing my face into a wall, or pistol-whipping me?
Jasper: Can I plead the chip?

The 100 Quotes

Miller: What does it mean?
Bellamy: It means Clarke's alive. And we're gonna get her back.

Bryan: Are we ever gonna be done fighting?
Miller: Hell yes. We're gonna build a house on a lake. We're gonna plant corn. And raise chickens. And grow old.