[Writing] is edit, edit, edit. It's almost like getting a boat ready to go to sea. You've still got a countless number of things left to fix, but you've just got to go, "O.K., everybody get on the boat. We're going, ready or not."

Social media is a giant distraction to the ultimate aim, which is honing your craft as a songwriter. There are people who are exceptional at it, however, and if you can do both things, then that's fantastic, but if you are a writer, the time is better spent on a clever lyric than a clever tweet.

In writing songs I've learned as much from Cézanne as I have from Woody Guthrie.

There is nothing like writing to force you to think and get your thoughts straight.

A BIG PART OF SONGWRITING, like all writing, is editing-distilling thought down to essentials. Novice writers often hide behind filigree. In many cases the artistry is in what is unsaid. As the old saying goes, an iceberg moves gracefully because most of it is beneath the surface.

At art school, a teacher said: 'The best paintings are when you get lost in a piece of work and start painting in a stream of consciousness.' I wanted to do music, not art, so started writing lyrics that way. The first song I wrote was called 'Ice Cream and Wafers.' The next was 'Holding Back the Years.'