Bad news for the Left - MLK Jr. Paraphrase: 'A person is lifeless, worthless, until they are laying down their life for others.'

Bad news for (all but a few on) the Left - Martin Luther King Jr. Paraphrase: 

'A person is lifeless, worthless, until they are laying down their life for others.'

["A man is not fit to live until he knows what he would die for."  Martin Luther King Jr.]