Who said "The most important lesson cannot be taught in words."?

This quote is attributed to Wong.

The most important lesson cannot be taught in words. - Wong

"The most important lesson cannot be taught in words."

Wong Truth

"You're not a sorcerer, you're a librarian."

"The real magic isn't in the spells—it's in understanding the cost."

"I've seen what ambition does to people. It consumes them."

"You can't just waltz into mystical arts without discipline."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."