Who said "We don't fear failure; we learn from it."?

This quote is attributed to Team Rocket.

We don't fear failure; we learn from it. - Team Rocket

"We don't fear failure; we learn from it."

Team Rocket Fear

"Prepare for trouble, and make it double!"

"To protect the world from devastation!"

"To unite all peoples within our nation!"

"To denounce the evils of truth and love!"

"Face your fears with courage."

"You can't live your life in fear."

"Snakes. Why'd it have to be snakes?"

"Fear is just another obstacle to overcome."