Who said "Nature reminds us what we're really fighting for."?

This quote is attributed to Knuckles.

Nature reminds us what we're really fighting for. - Knuckles

"Nature reminds us what we're really fighting for."

Knuckles Nature

"I'm the last one standing!"

"Gotta protect this Master Emerald!"

"Nobody messes with the Master Emerald while I'm around!"

"I may not be the smartest guy, but I know what's right!"

"Nature teaches us about beauty."

"Nature teaches us patience and wisdom"

"Sometimes it snows in April."

"Every town has a soul, and Twin Peaks has a troubled one."