“There was no limit to what one man might do, if he gave all, and held back nothing.”

“On the sixth day God saw He couldn't do it all, so He created ENGINEERS”

“Ignorance is not stupidity, but it might as well be. And I do not like feeling stupid.”

“Miles was…the thing is, he was afflicted with a severe birth injury. He grew up pretty much crippled, so he poured all his frustrated energy into his intellect. Since the Vorkosigan family motto might as well be, Anything worth achieving is worth overachieving, the effect was pretty frightening. And it worked for him, so he did it some more.”

“This wasn't prayer anyway, it was just argument with the gods.Prayer, he suspected as he hoisted himself up and turned for the door, was putting one foot in front of the other. Moving all the same.”

“Royse Bergon: "I've seen your integrity in action. It...widened my world. I'd been raised by my father, who is a prudent, cautious man, always looking for men's hidden, selfish motivations. No one can cheat him. But I've seen him cheat himself. If you understand what I mean."Caz: "Yes."R.B.: "It was very foolish of you to attack that vile Roknari galley-man."Caz: "Yes."R.B.: "And yet, I think, given the same circumstances you would do it again."Caz: "Knowing what I know now...it would be harder. But I would hope... I would pray, Royse, that the gods would still lend me such foolishness in my need."R.B: "What is this astonishing foolishness, that shines brighter than all my father's gold? Can you teach me to be such a fool, too, Caz?"Caz: "Oh," "I'm sure of it.”

“Miles exhaled carefully, faint with rage and reminded grief. He does not know, he told himself. He cannot know... "Ivan, one of these days somebody is going to pull out a weapon and plug you, and you're going to die in bewilderment, crying, "What did I say? What did I say?""What did I say?" asked Ivan indignantly.”