Geography is the mother of strategy. - Lois McMaster Bujold

Hold to virtue — if you can identify it — and trust that the duty set before you is the duty desired of you. And that the talents given to you are the talents you should place in the gods’ service. Believe that the gods ask for nothing back that they have not first lent to you. Not even your life.

Miles had sworn his officer's oath to the Emperor less than two weeks ago, puffed with pride at his achievement. In his secret mind he had imagined himself keeping that oath through blazing battle, enemy torture, what-have-you, even while sharing cynical cracks afterwards with Ivan about archaic dress swords and the sort of people who insisted on wearing them.

But in the dark of subtler temptations, those that hurt without heroism for consolation, he foresaw, the Emperor would no longer be the symbol of Barrayar in his heart.

Peace to you, small lady, he thought to Raina. You've won a twisted poor modern knight, to wear your favor on his sleeve. But it's a twisted poor world we were both born into, that rejects us without mercy and ejects us without consultation. At least I won't just tilt at windmills for you. I'll send in sappers to mine the twirling suckers, and blast them into the sky....

He knew who he served now. And why he could not quit. And why he must not fail.

“You know,” he said as they started back up the corridor, “it might be better if we don’t yell, going in. It’s startling. It’s bound to be a lot easier to hit people if they’re not jumping around and ducking behind things.”
“They do it that way on the vids,” Mayhew offered.