I've got no need to prove to myself that I can do Shakespeare. I've done it.

I love to read, and so I've been reading everything I can, not intensely, but I love to read so I read "Origin of Species" by Darwin and I can't make head or tail of E=MC squared by Einstein, but I try to baffle my way through that.

I don't know why they gave me a knighthood - though it's very nice of them - but I only ever use the title in the U.S. The Americans insist on it and get offended if I don't.

Years ago I met Richard Burton in Port Talbot, my home town, and afterwards he passed in his car with his wife, and I thought, 'I want to get out and become like him'. Not because of Wales, because I love Wales, but because I was so limited as a child at school and so bereft and lonely, and I thought becoming an actor would do that.

I don't have many friends; I'm very much a loner. As a child I was very isolated and I've never been really close to anyone.

I like the good life too much, I'm not good at going on stage night after night and on wet Wednesday afternoons.

Try not to be concerned with it. It's a spiritual thing. Don't look for the results, don't live in the payoff. Live in the moment which is a spiritual principle. Live in the moment and let the results take care of themselves. It's in the hands of God. The rest is all ego. And I have learned, over the years, it's got nothing to do with me. As my life is none of my business.