Who said "When I'm sad, my friends help me feel better."?

This quote is attributed to Big Bird.

When I'm sad, my friends help me feel better. - Big Bird

"When I'm sad, my friends help me feel better."

Big Bird Hope

"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."

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."