Video: Conor McGregor explains the key difference that separates him from the competition

"When you look a man dead in his eye, you can see it"

Fight week is finally here! This Sunday the MMA world will have its gaze focused firmly on the TD Arena in Boston to see if the Notorious will deliver on his promise of knocking out Dennis Siver within the first two minutes. As we're getting dangerously close to the "I can't believe it's not UFC Dublin" card, the promos for the fight are starting to flood in. The latest one features the Irish UFC superstar breaking down the mental aspect of his game. He emphasizes the importance of this part of the sport and explains how his mental toughness earned him two first-round TKO victories in his last two fights. In typical McGregor fashion, this promo is loaded with memorable quotes.

"Me? I don't give a shit! I'm only warming up."

https://www.youtube.com/watch?v=iS74O-yeNJM