" Every single day, someone asks Mr. Stetman why we have to learn algebra. You can tell this causes him great personal pain. Mr. Stetman loves algebra. He is poetic about it, in an integral-number sort of way. He talks about algebra the way some guys talk about their cars. Ask him why algebra and he launches into a thousand and one stories why algebra. None of them makes sense. "

― Laurie Halse Anderson , Speak