I ask of you your lives,” Elend said, voice echoing, “and your courage. I ask of you your faith, and your honor—your strength, and your compassion. For today, I lead you to die. I will not ask you to welcome this event. I will not insult you by calling it well, or just, or even glorious. But I will say this.
“Each moment you fight is a gift to those in this cavern. Each second we fight is a second longer that thousands of people can draw breath. Each stroke of the sword, each koloss felled, each breath earned is a victory! It is a person protected for a moment longer, a life extended, an enemy frustrated!”
There was a brief pause.
“In the end, they will kill us,” Elend said, voice loud, ringing in the cavern. “But first, they shall fear us!

Brandon Sanderson