Although I'm a business major out of McGill University, I know nothing... but then I found out much later in life, nobody knows anything.
If you read my books, especially the Star Trek books and the Quest for Tomorrow books, you'll see in them the core theme of the basic humanistic questions that Star Trek asked.
I think that prog rock is the science fiction of music. Science fiction speculates on what the future might be and look like and how we'll get there, and yet there's always a central theme of humanity, or there should be. Progressive rock has the same concept of exploration into the parts of the music world that hasn't been explored.
With three kids, it was always very, very tight, and it was always a scramble for what was my next job. So I learned never to go into debt because I don't want those monthly payments to preoccupy my thoughts.