Tupac Shakur always wanted me to smoke weed with him, and I never did it, and I wish I did...That's my biggest regret.

I didn't come from a household where my mother dragged me outside and said, "You'd better fight." My mother wouldn't let me fight. I was not an aggressive kid.

I'm happy because - I'm not doing anything deceitful, I think, to my family. I'm successful because I don't have to sleep with one of my friends' girlfriends or wife or something. That's why I'm successful, that's success to me. I'm not dead, I'm not in the gutter - that's success to me.

I sacrifice so much of my life, can I at least get laid?

I was very dedicated and serious about fighting. I'd read about all the fighters. I found out where they came from, knew about their mothers and their fathers . . . I just read all about their lives, their training.

I'm scared every time I go into the ring, but it's how you handle it. What you have to do is plant your feet, bite down on your mouthpiece and say, 'Let's go.'

Tupac Shakur always wanted me to smoke weed with him, and I never did it, and I wish I did...That's my biggest regret.