I just love to draw. It's very intense for me. The day will just go by like the snap of a finger. A lot of times I'll draw or paint late into the night. When I am really concentrating, I kind of lose track of what I am doing.

I always feel like my book is a success when I see a child reading it, and they have their pointer finger out, and they kind of keep their place as they look all around the page. I've always been impressed by how children are so observant.

The books take a year just to do the drawing. I will travel to a country to do the research and get ideas. Sometimes I don't travel to do research, but mostly I do. It takes a long time, but do I ever get tired of it? Not really. The characters kind of grow and evolve.

Writing a story is like going down a path in the woods. You follow the path. You don't worry about getting lost. You just go.

When I go to another country, I try to be a big sponge and look at what the houses may look like and what colors predominate. I do not do research as much as just get ideas and ask people about things.

Teachers have to respect the privacy of students' creative life, but at the same time give them a chance to express themselves.

People may think that because I have illustrated and written all these books it must be easy for me, but it's not really easy for me. The drawing part is easy - I love doing it. But continuing to move forward is hard.