Who said "Make them laugh, and you've made them human."?

This quote is attributed to Sully.

Make them laugh, and you've made them human. - Sully

"Make them laugh, and you've made them human."

Sully Humor

"I'm not listening to this. We're going back out there."

"We laugh, we cry, we fall in love."

"You really are a bad friend."

"I'm watching you, Wazowski. Always watching. Always."

"Never underestimate the power of a good laugh."

"Laughter is the best medicine."

"A good laugh is the best medicine."

"Laughter is contagious and wonderful."