Friendship Quotes in Four

Even though Four has made friends by this point, he'd still rather keep them at a safe distance. Living with someone is a step he's not yet willing to take.

Four's friends are like the net at the bottom of the Pit—even when something scary is about to happen, like a difficult choice Four has to make about his future—his friends will be there to catch him.

This is a nice contrast between Tris and Four. She makes friends fairly quickly into her initiation, unlike Four. For him, friendship was one of the hardest parts of the whole ordeal.