“Never give up on something that you can't go a day without thinking about.”

“Never, never, never give up.”

“Never, ever ever ever ever give up.”

“Never give in. Never give in. Never, never, never, never—in nothing, great or small, large or petty—never give in, except to convictions of honour and good sense. Never yield to force. Never yield to the apparently overwhelming might of the enemy.”

“Danger: if you meet it promptly and without flinching, you will reduce the danger by half. Never run away from anything. Never!”

“Never give in--never, never, never, never, in nothing great or small, large or petty, never give in except to convictions of honor and good sense. Never yield to force; never yield to the apparently overwhelming might of the enemy.”

“You have enemies? Good. That means you've stood up for something, sometime in your life.”