"When you walk with two people, one of those people will be your teacher. You will be a teacher to the other person."
Our school is collecting quotes. Here is a quote that a student suggested: "When you walk with two people, one of those people will be your teacher. You will be a teacher to the other person." Suggested by Benjy Jean. Another way to see this quote is to say: In a group of three people, one person will be a teacher.