One Yellow Daffodil' is both a look to the past and to the future and expresses my belief in the great spirit and strength of our children.

I write about people I think are interesting, and then I discuss it with my editor, and she decides if she thinks it will be interesting to children as well. If I have no great interest in the subject, I find the work to be terribly boring. And if I find the person interesting, I love the research part and, by extension, the writing as well.

I love math and was a math teacher for many years, so it was fun for me to write several math books, including 'Fraction Fun,' 'Calculator Riddles,' and 'Shape Up!' 'Fun with Triangles and Other Polygons.'

I love to write. I used to be a math teacher. And I like the idea that other people could write about the same subjects, but no one would write it just the way I do. It's very individual: a child could write the same story as somebody else, but it wouldn't come out the same.

I made about fifty-four dollars a week and spent it on two flying lessons every week at the age of sixteen and was able to get a license then pretty early and knew that that's what I wanted to do, some kind of a career in aviation. I did know about space flight, but at that point, it was still pretty far out there.

I will never say never, but I can tell you right now - I am perfectly happy with being who I am. I just - I really - I'm an entertainer, and the thing that I'd decided to work on was my career, and I decided the energy that I was putting in certain relationships - I was really kind of wasting my time, and I knew it.

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

It is a mistake for a sculptor or a painter to speak or write very often about his job. It releases tension needed for his work.