At the end of the Beatles, I really was done in for the first time in my life. Until then, I really was a kind of cocky sod.

If anyone wants to save the planet, all they have to do is just stop eating meat. That's the single most important thing you could do. It's staggering when you think about it. Vegetarianism takes care of so many things in one shot: ecology, famine, cruelty.

I'm actually doing what I want with my life. I do sometime think I could just shut up and rest on my laurels and say: you know what guys, I'll operate out of the pocket you put me in.... but no way! No way I'm gonna do that! I'd just get bored stiff the first minute.

When we were kids we always used to say, ‘Okay, whoever dies first, get a message through.’ When John died, I thought, ‘Well, maybe we’ll get a message,’ because I know he knew the deal. I haven’t had a message from John.

My dad was a particularly polite kind of guy, very courteous. So when we got on a bus, he would always encourage me and my younger brother to get up and offer our seat to an old lady. I grew up kind of liking that, thinking, y'know, that's a nice thing, that's a courtesy.

I think the 'Just say no' mentality is so crazed. I saw a thing in a women's magazine the other day. 'He smokes cannabis, what am I to do? He laughs it off when I try to tell him, he says it's not really harmful...' Of course you're half hoping the advice will be, 'Well, you know it's not that harmful; if you love him, if you talk to him about it, tell him maybe he should keep it in the garden shed or something,' you know, a reasonable point of view. But of course it was, 'No, no, all drugs are bad. Librium's good, Valium's good. But cannabis, ooooh!' I hate that unreasoned attitude.

I do have a spongelike ear or mentality or whatever you call it, but it's probably a bit subconscious.