Who said "Working together is better than working alone"?

This quote is attributed to Big Bird.

Working together is better than working alone - Big Bird

"Working together is better than working alone"

Big Bird Work

"I'm very big, but I'm still learning something new every day."

"Being different is what makes you special."

"I like to help my friends, even when it's hard."

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

"Hard work never killed anybody."

"Work with purpose and integrity."

"Hard work pays off in the end."

"A man's gotta do what a man's gotta do."