Who said "Elmo's motto is 'try, try, try again!'"?

This quote is attributed to Elmo.

Elmo's motto is 'try, try, try again!' - Elmo

"Elmo's motto is 'try, try, try again!'"

Elmo Perseverance

"Elmo loves goldfish! Goldfish is Elmo's friend."

"Elmo thinks everybody can be smart if they try hard."

"Elmo is happy! Elmo loves being happy!"

"Elmo believes in you! You can do anything!"

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."