Page numbers aren't possible, as my version might not match yours. However, chapters are the same.
Piggy, for all his ludicrous body, had brains. Ralph was a specialist in thought now, and could recognize thought in another."
Ch. 5
How it relates: Human beings are always having to collaborate with one another to succeed in anything great, whether that is survival or building a business empire.
The desire to squeeze and hurt was over-mastering."
Ch. 7
How it relates: There are people in the world for whom domination and causing pain is a continual pursuit. By putting someone in a position of submission it makes those people feel powerful.