My first published writings were trying to take scientific concepts and make them clear for a general audience.

Kids need to encounter kids like themselves - kids who can sometimes be crabby and fresh and rebellious, kids who talk back and disobey, tell fibs and get into trouble, and are nonetheless still likable and redeemable.

Strength is the capacity to break a chocolate bar into four pieces with your bare hands - and then eat just one of the pieces.

Most of the characters I have in my children's books are grouchy or annoyed about something or are calling each other unfriendly names. Like my own kids, they're not honeys and sweetie pies and little angels. They're kids. Sloppy, dirty, stinky.

I'm not too picky about guitars. I love to collect them, mostly oddballs, but I'm not married to any brand or model. Whatever guitar has the best character for the song is the one I want to use, because if you've got a style, you're going to sound like yourself no matter what guitar you play.

The best dating advice I can give is... are you going in it for marriage, or are you going in it for just a date? You've got to be open about it right away, because the other person could be in it for marriage, but you're not.

You know how you can be romantic? You can be romantic by going to a beautiful setting, sitting on a park bench, and getting good ole-fashioned golden arches, a.k.a. McDonald's. That's probably the best I can do romantically.

I believe that when you're in love you have to pour your heart and soul out to your partner... or why bother? So in that sense I'm an incurable romantic when it comes to men.