Who said "When you're with your best friend, nothing is too scary."?

This quote is attributed to Scooby-Doo.

When you're with your best friend, nothing is too scary. - Scooby-Doo

"When you're with your best friend, nothing is too scary."

Scooby-Doo Courage

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

"Ruh-roh!"

"Like, zoinks!"

"Let's split up, gang!"

"Never let fear stop you from chasing your dreams."

"Courage is being afraid but doing it anyway."

"Sometimes you gotta do what you gotta do."

"Sometimes you have to be the monster to stop the monsters."