Two sporting icons. Two different eras. But there is one huge similarity between Muhammad Ali and Novak Djokovic. They stuck to their principles even when the world was trying to shut them down. They have both transcended sport with their bravery when under fire. pic.twitter.com/qHYZOLCzNL

— James Melville 🚜 (@JamesMelville) July 11, 2022