When I am seriously composing, sometimes a phrase will come into my head, a catch phrase. When I was writing pop songs for a few years, as a career, separate from my folksinging career, I used to write songs for pop singers.

When people ask me what I do, strangers on a plane, perhaps, I tell them that I think. Thinking is excellent exercise, as much as swimming or jogging.

I wrote the Brotherhood song for no money out of my deep feelings about humanity, and because I was flattered that whatever talents I had, had been recognized.

When I was in Philadelphia during the Depression in 1930 or '31, I got a very sad job as a night watchman in a garage. The cars in the garage had been abandoned by their owners, since they had lost their jobs and couldn't keep up the payments.

I have a great interest in a number of things, perhaps too many. I admire people who seem to concentrate on only one fixed discipline to the exclusion of almost everything else.

When I became more involved in music, I had to give up some of my writing in the literary sense. However, on occasion, I would write something for my own pleasure or I would write notes and introductory remarks in the songbooks I put together.

I started my career at the top and have been working my way downwards ever since.