Who said "I believe in the power of friendship."?

This quote is attributed to Rex.

I believe in the power of friendship. - Rex

"I believe in the power of friendship."

Rex Friendship

"I'm a dinosaur! RAWR!"

"Oh no, oh no, oh no, oh no, oh no!"

"I can't take the pressure!"

"Everything's gonna be okay, right?"

"Friendship is built on trust and honesty."

"True friendship is worth more than gold."

"Good friends are like stars, always there even when you can't see them."

"Friendship means sacrifice."