Who said "Relationship based on trust, not strength."?

This quote is attributed to Hulk.

Relationship based on trust, not strength. - Hulk

"Relationship based on trust, not strength."

Hulk Relationships

"Hulk is strongest one there is."

"Don't make me angry. You wouldn't like me when I'm angry."

"Puny god."

"Hulk smash!"

"The key to a happy marriage is communication."

"Marriage is about compromise and understanding."

"Life's greatest treasures are relationships."

"Trust is a luxury I can't afford."