It is better to entertain an idea than to take it home to live with you for the rest of your life.
Some people would say my paintings show a future world and maybe they do, but I paint from reality. I put several things and ideas together, and perhaps, when I have finished, it could show the future.
If you're writing a piece for the Boston Pops, the balance is towards one end. If you're writing a piece for a chamber music society, then it's towards another point. I won't make a final answer on that. I think it changes with every piece.

