I'm not the greatest; I'm the double greatest. Not only do I knock 'em out, I pick the round. Mmuhammad ali
When I go back to NFL functions today, I feel a bit on the outside looking in. I played 13 years in the NFL, and I loved it - made a Pro Bowl and went to the playoffs - but I always felt like I was having to knock the door down to get in. Doug Flutie
My teeth have never been touched. Why did I tell you that? Knock on wood. I've got a few scars over the eyes, a couple on the chin, a few on the beak and one across the cheek. But my luck is running out. Brett Hull
The Babe was a great ballplayer, sure, but Cobb was even greater. Babe could knock your brains out, but Cobb would drive you crazy. Tris Speaker
Well I knew JD could go out there and knock the guy out because in training I told JD all the time that he has height, reach and size and he has the power. JD has such a right hand, his right hand is like wow, oh man it is bad. Michael Moorer
When I found Jesus Christ, I learned to be a better athlete. I didn't have to go out there and knock them out in the first round. I've learned to be patient, skillful in the ring. At the same time, I wanted to prove to other boxers that you can take off this killer instinct stuff, you can be a great athlete, a great boxer, and love your brother.George Foreman