Who said "Real strength comes from caring about someone else."?

This quote is attributed to Sulley.

Real strength comes from caring about someone else. - Sulley

"Real strength comes from caring about someone else."

Sulley Kindness

"I'm not a human, but I can still care about what happens to you."

"Sometimes the scariest thing is realizing someone means more to you than you thought."

"You can't help who you care about."

"Being big and blue doesn't mean you have all the answers."

"A good man treats his wife with respect."

"Kindness always comes back around."

"The power of a smile can change everything."

"Kindness is weakness to some. Not to me."