Roger Gracie may have just retired but it’s quite obvious he’s the best jiu-jitsu player on the Earth.
He recently explained why it is that he’s so good, in his opinion – his lack of being able to accept defeat:
“My goal was never to win tournaments, to bring medals. It was to be the best that I could be. ”
And as far as mental strength goes Gracie says:
“I believe in me. That’s probably my biggest weapon. I don’t accept defeat. Defeat Is Unacceptable. I give my 110% “