Who said "Adventure is out there, and I'm going to find it!"?

This quote is attributed to Ash Ketchum.

Adventure is out there, and I'm going to find it! - Ash Ketchum

"Adventure is out there, and I'm going to find it!"

Ash Ketchum Adventure

"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."

"The greatest adventure is life itself."

"The adventure of life begins with a single step."

"Adventure finds you when you stop running."

"Fortune and glory, kid."