For Ken Burns' new eight-hour documentary series "Muhammad Ali", more than 15,000 archival photographs were collected to shed new light on the legendary athlete: https://cnn.it/3zqzDbl | CNN

201K views · 923 reactions | For Ken Burns' new eight-hour documentary series "Muhammad Ali", more than 15,000 archival photographs were collected to shed new light on the legendary athlete: https://cnn.it/2VSNwBe Sponsored by Genesis | CNN International | Facebook

Here are 25 of the greatest quotes from "The Greatest," Muhammad Ali. | SportsCenter

307K views · 4.1K reactions | 10 of the greatest Muhammad Ali quotes. | Mashable | Facebook