Let that be Your Last Battlefield

"What's the matter with you? Do you hear Spock, your planet's dead! There's no one alive on Cheron because of hate! Give yourselves time to grieve, give up your hate! You're welcome to live with us. Listen to me! You both must end up dead if you don't stop hating!"

"All that matters to them is their hate."

"Do you suppose that's all they ever had, sir?"

"No. But that's all they have left."