Rep. John Lewis doesn't want today's fighters to give up. "You must be able and prepared to give until you cannot give any more," he says. "We must use our time and our space on this little planet that we call Earth to make a lasting contribution."See more from Jonathan Capehart: https://www.washingtonpost.com/people/jonathan-capehart/?utm_source=podcasts&utm_medium=referral&utm_campaign=cape-upRead more from Washington Post Opinions: https://www.washingtonpost.com/opinions/?utm_source=podcasts&utm_medium=referral&utm_campaign=cape-upRelated episodes:"I just felt like something had died in all of us": John Lewis on MLK's death - https://link.chtbl.com/lewis-on-mlkVoices of the Movement: Civil rights veterans share their legacy - https://link.chtbl.com/cape-up-voicesThe author of "White Fragility" doesn't think "most white people care about racial injustice" - https://link.chtbl.com/WhiteFragility