Who said "We believe in each other, and that's what matters."?

This quote is attributed to Scooby-Doo.

We believe in each other, and that's what matters. - Scooby-Doo

"We believe in each other, and that's what matters."

Scooby-Doo Faith

"Scooby-Dooby-Doo, where are you?"

"Ruh-roh!"

"Like, zoinks!"

"Let's split up, gang!"

"Faith guides me through difficult times."

"Faith is believing when you can't see."

"You have to believe in something, or you'll fall for anything."

"Faith in God and in each other is what sustains us"