I can't watch completed films - my wife makes fun of me.

I was raised in California during the Second World War and into the '50s and everything was fine, everything was great. The sun always shone, everybody looked healthy and wore ties and smoked in restaurants, and there were cars for everybody - except us, because I came from a lower class neighbourhood. But [in France] I realised there was a different point of view, so when I came back to America a year and a half later I was much more focused on my own country culturally and politically.

I'm not much interested in sport just as sport. I wouldn't be interested in making a golf film or baseball or fishing film.

We've lost our moral foundation, which allows us to go this far over. So I don't blame Trump. I just think he is what he is. We're the ones who let that happen. We should be looking at ourselves.

I think there was something that made us not pay attention to climate change. Something that was up there. There was a saying when we were trying to pay attention to the environment that people used this phrase NIMBY - not in my back yard. People were saying, ‘I don’t care, it is not in my back yard.’ But now it’s in everyone’s back yard.

The way I deal with arthritis is to keep moving. As long as I can play hard tennis, as long as I can ski or ride a horse - all kinds of things can come your way. As long as you can, do it. People who retire die. My dad retired and died shortly after. Just keep moving.

Hollywood was not a place I dreamed of getting to. I never could take seriously the obsession people have about being a celebrity or getting to Hollywood - I was born next door.