As writers, we must keep throwing problems at our characters. Conflict is the heart of good storytelling. Hiking in nature along a twisting trail can remind us what a good story feels like. It's the opposite of a treadmill - or an interstate highway.

I'm still driven by the feeling I had when I wrote my first book or read a Mrs. Piggle-Wiggle adventure.

One of the best essays I've seen in recent years was by a young woman who wrote about how being chosen to choreograph a high school musical forced her to assume a leadership role she wasn't sure she was ready for - but of course she was.

Early in my publishing career, someone told me I'd need to have five books in print before I could quit my job as a journalist. Turns out it was closer to 10 books. It also turns out that while it's great to see my titles on bookstore shelves, my best customers are schools and libraries.

I love great journalism. I appreciate it. I love a good, you know, I love good news stories. I love great books. I love great articles. I appreciate them so much, and they've been part of my education as a woman.

My children receive education that greatly emphasizes the fact they are part of a human group that has tradition, collective memory, and a state. I am a great believer in the need for Israel to be a Jewish state. I certainly believe my children will pass that on to their children.

I'm a teacher. My mother was a teacher. I spent 40 years as a teacher.

It gives me a lot of energy to talk to developers or meet students in classrooms who are using our technology to help learn faster and better. Watching them pursue their passion.