Holyfield is nothing but class, and I think he's a breath of fresh air for the sport.

Ali's belief in himself was something I picked up on, and it's become my own philosophy

Except for Ali, fighters had never been marketable.

I fought tall fighters, short fighters, strong fighters, slow fighters, sluggers and boxers. It was either learn or get knocked off.

Sugar Ray Robinson was probably the greatest pound-for-pound fighter of all time.

Boxing was not something I truly enjoyed. Like a lot of things in life, when you put the gloves on, it's better to give than to receive.

To be the best, you need to spend hours and hours and hours running, hitting the speed bag, lifting weights and focusing on training.