Who said "Every day is a chance to be braver than yesterday."?

This quote is attributed to Courage the Cowardly Dog.

Every day is a chance to be braver than yesterday. - Courage the Cowardly Dog

"Every day is a chance to be braver than yesterday."

Courage the Cowardly Dog Motivation

"Courage, the cowardly dog."

"What's wrong, Muriel?"

"Oh, the things I do for love."

"Stupid Eustace!"

"I believe in working hard for what you want."

"Never underestimate the power of determination."

"I don't need a reason to fight."

"The most important thing is the mission. Nothing else matters."