In a column for The Telegraph, he said: "Since the news came out that I have terminal cancer, I have travelled all over Sweden, England, Italy and Portugal, and I’ve had tears in my eyes so often at the kindness of people. You usually find that everybody talks very well about people when they are dead. I am lucky that they talk well about me while I am still alive.
"The warmth and love has given me energy and happiness, and it has certainly helped me stay positive with my health. I have an illness and everybody knows about it, but so far it’s okay. I’m still on my feet. If you ask the doctors how long I’ve got left to live they can’t answer. Does that worry me? I think it’s better not to know. You have to try to stay positive in situations like this, that is how I have always lived my life."