Game of Thrones, Season 1

[Eddard Stark has opposed Robert Baratheon's plan to assassinate the Targaryens]

Robert Baratheon:
You're my counsel. Counsel! Speak sense to this "honorable" fool!

Varys:
I understand your misgivings, my lord. Truly, I do. It is a terrible thing we must consider, a vile thing. Yet we who presume to rule must sometimes do vile things for the good of the realm. Should the gods grant Daenerys a son, the realm will bleed.

Pycelle:
I bear this girl no ill will, but should the Dothraki invade, how many innocents will die? How many towns will burn? Is it not wiser - kinder, even - that she should die now, so that tens of thousands might live?

Renly Baratheon:
We should have had them both killed years ago!

Petyr Baelish:
When you find yourselves in bed with an ugly woman - best close your eyes and get it over with.

[The others cringe at this crude picture]

Petyr Baelish:
Cut her throat and be done with it!