The following excerpt is from Omichi no joshiki [Tenrikyo Fundamentals] (pp. 144–145) by Koji Sato, professor at Tenri University and instructor at Tenri Seminary. Note: This translation is a provisional one at the moment and may require further revision.
It Is Not That the Child Does Not Understand
It is a difficult task for a person who knows and understands something to explain and have it understood by another who does not. The one who understands does not understand why the other person does not understand.