Which lines from "Sea Life" best support the main lesson of this narrative, which is that everyone has unique strengths?

"It's like they've decided that we wouldn't be just one school, but many."
"First off, the middle school building is huge – ocean huge."
"It looks like my two best friends are heading in totally different directions."
"I don’t know exactly what kind of fish I am just yet, but hey, at least I’m swimming!"