Adult librarians are like lazy bakers: their patrons want a jelly doughnut, so they give them a jelly doughnut. Children’s librarians are ambitious bakers: 'You like the jelly doughnut? I’ll get you a jelly doughnut. But you should try my cruller, too. My cruller is gonna blow your mind, kid.

Some wars," he said dismissively. "What am I at war with? My cancer. And what is my cancer? My cancer is me. The tumors are made of me. They're made of me as surely as my brain and my heart is made of me. It is a civil war, Hazel Grace, with a predetermined winner.

I always had this idea that you should never give up a happy middle in the hopes of a happy ending, because there is no such thing as a happy ending. Do you know what I mean? There is so much to lose.

Becoming a father made me much more interested in the parent character in my novels. I've never found parents that interesting.

The abbreviated exam week meant that Wednesday was the last day of school for us. And all day long, it was hard not to walk around, thinking about the lastness of it all.

I think forever is an incorrect concept.

What happens in the band room stays in the band room.