"Never give in. Never give in. Never, never, never, never" Winston Churchill

"....surely from this period of ten months this is the lesson:  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."  See Never Give In Speech by Winston Churchill to students at Harrow School on 10/29/1941