Related:

• By learning you will teach; by teaching you will learn. Latin Proverb
• To teach is to learn. -- Japanese Proverb
• You teach best what you most need to learn.
• You teach best what you most need to learn. Richard Bach
• Lisa: [tired] Here you go, Bart. It's a longshot, but that's all I can do without learning ancient Hebrew.
  Bart: [stares at her] Lisa: Bart! I am <not> going to learn ancient Hebrew!...
• Live with wolves, and you learn to howl. Spanish Proverb
• Fear not a jest. If one throws salt at you, you will not be harmed unless you have sore places.
  Latin Proverb...
• To teach is to learn.