"So this is it. Some of you are worried...maybe I am too, but I'm not staying long enough to find out. What I know is I don't like being cornered, and I can fight harder scared than they can angry. We're getting out, and I'm buying when we do." - Hawke, Dragon Age 2.
This speech is delivered in the final moments of the game when you are outnumbered and trapped, provided that your character has been mostly snarky up until that point.
Out of all the speeches in the game, I liked this one the most, because it shows why your group follows you, despite your constant (and often annoying) comments. This speech shows that beneath your humor, your an honest person who cares about your friends, and try desperately to fill all the moments with laughter, even in the darkest hour.