Well, I'm not able to work ...

Well, I'm not able to work anymore as an actor and still at the level I would want to ... you start to lose your memory, you start to lose your confidence, you start to lose your invention. So, that's pretty much a closed book for me. And I'm grateful for the other things that have come into my life: grandkids, and restaurants and charity ... I've been doing it for 50 years. That's enough.
 Paul Newman

Quotes from the same author

The first time I remember women reacting to me was when we were filming Hud in Texas. Women were literally trying to climb through the transoms at the motel where I stayed. At first, it's flattering to the ego. At first. Then you realize that they're mixing me up with the roles I play - characters created by writers who have nothing to do with who I am.
 Paul Newman
An actor has to evaluate his own abilities and be honest with himself.
 Paul Newman
I will continue to get behind the wheel of a racing car as long as I am able. But that could all end tomorrow.
 Paul Newman
People like to do what they used to do after they've stopped being able to do it.
 Paul Newman
You can't really appreciate anonymity until you've lost it. People say that's sour grapes, but it really isn't To be able to walk down the street without people paying attention to you is a real blessing and you lose it when you become an actor.
 Paul Newman