Boxing is the only sport where you have the audience coming right up to you and saying, "You Stink." And you got to deal with that. It's like being in front of the lions.

I keep trying to tell people. I said, at 40, 45, you're at that crossroads. You really are there. And it's not like you can have gain without pain, but this is it. The days are - like when I wrote this whole thing about, in the beginning of my first magazine. I said, "If you live to be 75 years old, that's 3,900 weekends. That's it."

I used to tweet, but it's an act of futility. You're not really making any impact, and if you find yourself in a mood when you wanna be a bit controversial and you post something, you suddenly realise, 'Oh my God!' because you've opened yourself up to a bunch of criticism from strangers.

Now if you know what you're worth. Then go out and get what you're worth.

I was on cruise control from '85 to '95, and it was my fault. There were a lot of self-inflicted wounds, when I was not doing any original material. I wasn't directing. I wasn't writing. That's not who I am.

People asked if I could have played the Terminator. Are you kidding? Not a chance, I never could have played the Terminator.

I have made a lot of career mistakes, a lot and I have made a lot of personal ones too!