“Sex is a relatively recent addition to the dance of life. For more than 2 000 000 000 years asexual reproduction was the rule. You know if you were a creature you just separated into two clones.”

“Sex can be used either for self-affirmation or for self-transcendence either to intensify the ego and consolidate the social persona by some kind of conspicuous embarkation and heroic conquest, or...”

“He didn't know all that much about how the machinery worked anyway. Such knowledge was for specialists. In war, as in love, he was a fearless, happy-go-lucky adventurer.”

“If she did experience sex--or something close to it--in high school, I'm sure it would have been less out of sexual desire or love than literary curiosity.”