Who said "My Pokémon trust me, and I won't betray that trust."?

This quote is attributed to Ash Ketchum.

My Pokémon trust me, and I won't betray that trust. - Ash Ketchum

"My Pokémon trust me, and I won't betray that trust."

Ash Ketchum Truth

"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."

"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."