Who said "Dreams can come true if you believe and work hard."?

This quote is attributed to Courage the Cowardly Dog.

Dreams can come true if you believe and work hard. - Courage the Cowardly Dog

"Dreams can come true if you believe and work hard."

Courage the Cowardly Dog Dreams

"Courage, the cowardly dog."

"What's wrong, Muriel?"

"Oh, the things I do for love."

"Stupid Eustace!"

"This is going to be a great show!"

"Dreams are what make life worth living."

"Never stop dreaming big."

"Dreams are what keep us going."