Who said "Creativity in battle is just as important as technique."?

This quote is attributed to Ash Ketchum.

Creativity in battle is just as important as technique. - Ash Ketchum

"Creativity in battle is just as important as technique."

Ash Ketchum Creativity

"Gotta catch 'em all!"

"I'm gonna be a Pokémon Master!"

"There's no such thing as a useless Pokémon. It's the trainer that makes the difference."

"The important thing is not how strong a Pokémon is, but the bond between a trainer and their Pokémon."

"When life gives you lemons, make something beautiful."

"Creativity knows no bounds."

"Creativity is the expression of the soul."

"I'm making this up as I go."