Simone Biles keeps proving again and again why she’s the Greatest Of All Time.

"I’m at a point in my career where I’m humble enough to know when to be done,” the 7-time Olympic gold medalist said

The most decorated gymnast of all time is more than her staggering medal count. She has altered the face of gymnastics, sparked sweeping change across sports—and this year capped it all with an astonishing personal comeback.