"I agree with Ralph. We've got to have rules and obey them. After all, we're not savages" --> structured, ordered society; initial leadership
"We'll have rules!... Lots of rules! Then when anyone breaks 'em-" --> stated later in the same meeting
When Jack talks of creating rules, he isn't thinking of how they might benefit others --> if Jack makes the rules he gains authority, and if anyone breaks the rules Jack believes he has a right to punish them.
Reflects Jack's qualities of a totalitarian ruler, and his desire for power
Foreshadows his capacity for violence