I try not to be overly literal. When I'm writing songs, I write down a lot of words, and then I try to simplify it. I like to give people hints or words that make visual pictures for them.
“Before Vatican II, in theology, as in other areas, the discipline was fixed. After the council there has been a revolution - a chaotic revolution - with free discussion on everything. There is now no common theology or philosophy as there was before.”