Who said "To achieve great things, you must be willing to suffer."?

This quote is attributed to Zoro.

To achieve great things, you must be willing to suffer. - Zoro

"To achieve great things, you must be willing to suffer."

Zoro Perseverance

"I am not going to die. I'm going to keep fighting until I become the world's greatest swordsman!"

"Shitty glasses."

"I don't care what the world thinks. I'm going to be the world's greatest swordsman!"

"A swordsman's true path is one of solitude."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."