“Pain was their body's way of telling them that they'd pushed themselves to their limits -- which was exactly where they were supposed to be.”

“The Navy’s caste system has the reputation of being about as rigid as any in the world. The first thing most Navy officer do when they meet you is look at your hands to see whether or not you’re wearing a Naval Academy class ring. If you do, then you’re about of the club. If you don’t, then you’re an untouchable. I was the original untouchable. The only things I wore on my knuckles were scars.”

“The more you sweat in training, the less you bleed in combat.”

“Tell me about the dream where we pull the bodies out of the lakeand dress them in warm clothes again.”

“For fairness and loyalty, however important to the head, were issues that could seldom be squared in the human heart, at the deepest depths of which lay the mystery of affection, of love, which you either felt or you didn't, pure as instinct, which seized you, not the other way around, making a mockery of words like "should" and "ought". The human heart, where compromise could not be struck, not ever. Where transgressions exacted a terrible price. Where tangled black limbs fell. Where the boom got lowered.”

“Examples of memes are tunes, ideas, catch-phrases, clothes fashions, ways of making pots or of building arches. Just as genes propagate themselves in the gene pool by leaping from body to body via sperms or eggs, so memes propagate themselves in the meme pool by leaping from brain to brain via a process which, in the broad sense, can be called imitation.”

“I am thrilled to be alive at time when humanity is pushing against the limits of understanding. Even better, we may eventually discover that there are no limits.”