Who said "Relationships are merely tools for greater purposes."?

This quote is attributed to Green Goblin.

Relationships are merely tools for greater purposes. - Green Goblin

"Relationships are merely tools for greater purposes."

Green Goblin Relationships

"Out, am I?"

"You know how much you've sacrificed to fight me? Everything! But the cunning warrior survives by admitting what he is."

"The cunning warrior survives by admitting what he is."

"I'm something of a scientist myself."

"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."