Who said "Sing, dance, laugh—life is meant to be celebrated!"?

This quote is attributed to Barney.

Sing, dance, laugh—life is meant to be celebrated! - Barney

"Sing, dance, laugh—life is meant to be celebrated!"

Barney Happiness

"I love you, you love me, we're a happy family"

"With a great big hug and a kiss from me to you, won't you say you love me too?"

"Friends forever, that's what we'll be"

"Everyone is special, everyone is unique"

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."