Who said "Hope is the light in darkness."?

This quote is attributed to Pikachu.

Hope is the light in darkness. - Pikachu

"Hope is the light in darkness."

Pikachu Hope

"Pika pika!"

"Pikachu!"

"Pika pika chu!"

"I choose you!"

"Every day is a new opportunity."

"Hope is what gets us through difficult times."

"I'm not your enemy, kid. I'm trying to save you."

"Redemption is a long road."