[Children] use up the same part of my head as poetry does. To deal with children is a matter of terrific imaginative identification. And the children have to come first. It's no use putting off their evening meal for two months.
I've been employed by the University of Helsinki, and that has been paying my bills. Obviously a ''real job'' pays better than most universities will pay, but I've been very happy with this arrangement I get to do whatever I want, and I have no commercial pressures whatsoever doing this.